He gave her a ring.
or
A starfish.
or
Only one, but it takes six visits.
or
I can hardly contain myself.
or
Sorry, says the barman, we don't serve minors.
or
The tick falls off when you are dead.
or
Nothing, it just waved.
or
Pooched eggs.
or
"because," he said "I can't stand chess nuts boasting in an open foyer."
or