[Shindi]

I'm pretty sure it's actually hair brained

[barfbagginus]

There's a Romanian joke about that:

De ce este fericit omul chel? Why is a bald man happy?

Pai, părul îi crește spre interior și îi gâdilă creierul! Well, his hair grows inwards and tickles his brain!

[ProjectArcturis]

No, it's hare as in rabbit.

[rrr_oh_man]

Woosh, probably :-)