"Where do you get your ideas?" "What's going on inside that head of yours?" "Have you considered getting therapy?"
Humor/Humour
There are many different reasons for a character to use humour, including seeking social approval, self-defence against a bully, or even to facilitate bullying, which can lead right back to 'social approval' and 'self-defence'when the reason for bullying is examined.
The Tao of Tim 