Doch!

"Who's wearing not pajamas?"
"What?"
"Who's wearing not pajamas? The Elephant is wearing fuzzy pajamas, the Warthog is wearing ugly pajamas. Who is wearing not pajamas?"
"Oh... Sandra Boyton is writing 'Some are fuzzy. Some are not. But we can all pajammy in whatever we've got. It's Pajama Time!' They are not not pajamas, they just are not fuzzy."
"So, who is wearing not pajamas?"
"The moose."