How many computers do you have in your house? 
Submitted by Foomper.

Usually, just two: the iMac and the iBook. Currently we have an old Performa 6400 kicking around which I'm gonna flog or trash.

Right now, though, I'm at Mum's, and we have 5 computers in the house: Mum's iMac, my iBook, my work PC laptop, Jo's work PC laptop and Mark's iBook.