Seriously though, episode 21 made me almost cry while laughing.

I cannot help laughing at your folly.

Don't burst out laughing like that. It's creepy.

The pupils burst out laughing.

Some of the drivers were laughing and yelling.

What are you laughing at?

What are you laughing at? It's a fact. No kidding!

The princess couldn't help laughing at him.

Mary was about to burst out laughing.

She looks as if she's laughing to herself.

Stop making a fool of yourself. Everyone is laughing at you.

I cannot help laughing to hear such a story.

I couldn't help laughing when I heard that story.

I cannot help laughing at the joke.

We could not help laughing at the joke.

I could not help laughing at the sight.

I couldn't help laughing at the sight.

His behavior at the party was so humorous that I could not help laughing.

He goes and sits outside the class but he can't stop laughing.

Little Johnny what are you doing sitting here laughing?

Well then why are you laughing?

He is always laughing.

When are you going to stop laughing like an idiot?

Laughing and talking, the children climbed the hill.

I could not help laughing.

I couldn't help laughing out.

I cannot help laughing at you.

I couldn't help laughing at the plan.

It was only with great difficulty that I managed to stop myself from laughing.

I burst out laughing in spite of myself.

I cannot help laughing at my folly.

I could hardly resist laughing.

I cannot help laughing.

I can not help laughing to see him dance.

It was not until I saw him laughing that I realized what a fool I had been.

I could not help laughing to see him dancing.

I cannot help laughing at his odd manner.

I could not help laughing at him.

We couldn't help laughing at his joke.

We could not help laughing at his story.

It's no laughing matter.

I was laughing so hard I nearly dislocated my jaw.

It was no laughing matter.

It is no laughing matter.

I want to die laughing.

I had to bite my lip to prevent myself from laughing.

We couldn't help laughing at the teacher's joke.

Seldom does a loan come home laughing.

Who are you laughing at?

I know he's laughing up his sleeve.

Laughing troubles away is characteristic of him.

He looked so funny that I couldn't help laughing.

It is no laughing matter that he couldn't graduate from university this year.

His failing the test is no laughing matter.

I couldn't help laughing when I saw him lying face down covered with mud.

He had no sooner gone out of the room than all of them burst out laughing.

I cannot help laughing at him.

Everybody could not help laughing at his joke.

I could not help laughing at his jokes.

I couldn't help laughing at his joke.

His joke set everyone laughing.

I could not help laughing at his haircut.

I couldn't help laughing at his haircut.

Nobody can help laughing at his eccentric behavior.

I cannot read his comics without laughing.

His story was so funny that everyone could not help laughing.

He asked me why I was laughing.

He couldn't help laughing at it.

He kept on laughing at me.

All he could do was resist laughing.

He could not help laughing at her jokes.

They aren't laughing at that time.

They split their sides laughing.

I could not help laughing when I saw him.

To look at him, you couldn't help laughing.

I cannot help laughing at her jokes.

I cannot help laughing at her joke.

Her eyes are laughing.

She could hardly keep from laughing when she saw the dress.

The moment she saw me, she began laughing.

She burst out laughing when she saw me.

She was on the point of laughing at the clown's actions.

I can't help laughing at her.

It was such a nice joke that everybody burst out laughing.

I could hardly keep from laughing.

People communicate approval by nodding, by clapping their hands, by smiling or laughing.

Pfft! That's what you get for laughing at a girl!

I burst out laughing when I saw him.

I couldn't stop laughing.

Leading a fulfilling life really comes down to a simple question: When you turn off the lights at night and your head is on the pillow, what do you hear? Your soul singing or Satan laughing?

It's hard to tell if that's the sound of children laughing or screaming.

We spent the evening laughing and telling jokes.

I love the sound of children laughing.

I'm laughing at his naïveté.

It's not a laughing matter.

I am laughing so that you will be happy.

There was a laughing devil in his sneer.

When she began to stutter, her classmates couldn't help laughing.

Tom has a funny way of laughing.

Tom couldn't keep from laughing.

Tom burst out laughing.