Which sentence contains a pun?(1 point)

Responses

Can we get together on this tomorrow?
Can we get together on this tomorrow?
Would a cardboard belt be a waist of paper?
Would a cardboard belt be a waist of paper?
I blinked at the bright light outside.
I blinked at the bright light outside.
But that shirt is missing sleeves!

Would a cardboard belt be a waist of paper?