“You’re very tall?”
“What I mean is you’re very tall for a woman!”
“Yes I know what you meant, yes suppose I am.”
“You’re quite small really…for a–“
“For a man, yes I know.”
He then shrinks to a size of which she can inhale him, and as a result, the woman grows one millimetre taller.
Every time this happens she finds her new size amusing because she never really found the time to grow-up.
Originally the man was never really into her, but now he was.