Coffee machine capers

Dave hits the wrong keys on the coffee machine:
“Anyone want a 13?”
“What is it?”
“White coffee with sugar.”
“No thanks, not with sugar.”
Jason walks past.
“You have 13s don’t you Jase?”
“Coffee? 14?...Yes I’ll have it.”
He walks off with it. We smirk, knowing he’s got sugar in his coffee.
“Thinking and dancing.” Says Dave.