Boys will sleep with you

Overhead in the staffroom last week . Setting: a five year old boy who really wanted the family cat to spend the whole night on his bed. He had started feeding her (the cat) every day in order to win her affections. Every night the cat would go to sleep on his bed, but in the morning she would always be gone. Finally one morning the boy says to his mother "Mum, it takes a while for girls to sleep with you aye? And, boys will sleep with you straight away". Bless him, he's got it figured out already.