Stupid/childish things that make you chuckle...

The first part of that national accident helpline ad where Joe Pasquale is the voice of a cartoon dog and starts off in his squeaky voice...'I've had an accident.' My laptop is knackered and won't play videos so if anyone else wants to put it on...

Misheard song lyrics.

The Big Bang Theory.

Farts.

When people fall over in public. Makes my day a lot better (until it happens to me of course).

watching parents get redder and redder when they cant control there kids and the little darlings swear

me too

Misheard song lyrics, farts and Sleudian Frips.... I mean, Freudian Slips.

EDIT: Also, when people get a whiff of my feet. What can I say? I like their looks of disgust.

Accidentally quoted myself.

Spongebob.

Kenny Vs. Spenny
Family Guy (when peter farts on megs head)

the awkwardness when your sitting watching tv with your parents and a sex scene comes on lol

Any type of poop joke. And when my two year old niece has temper tantrums

When a person is in the middle of saying something, (especially something important) and their mind goes suddenly blank.

When someone gets the hiccups

When someone sneezes and a fart comes out too.

Farts.