Overheard between ds1 (9) and ds2 (7).
Ds2: "Ds1, does J (well-known badly behaved boy in ds1's class) have a girlfriend?
Ds1: "No, why do you keep asking me that?"
Ds2 "Cos he's a bad guy"
Me: "Do the bad guys usually have girlfriends?
Ds2: (sadly) "Yes."
but 