Little Johnny climbs the ladder up to the attic for the first time. When he puts the light on, he sees the playpen he was placed in when he was a toddler. Excited, he rushes downstairs to the kitchen:
“Mummy! We’re getting a new baby!”
“What on earth makes you think that, Johnny?” says his mother.
“I’ve just been in the attic and Daddy’s already set the trap.”