Just one, but it takes him 20 episodes.
Look ask me when I get back from India okay
I don't care. You pick
Does it have to be a light bulb? 'Cause I had this other idea...
One, but you can be sure a whole Reddit community will appear to expand the joke, make it funnier and eventually run it into the ground.
Ask him/her to pronounce unionized
20 after 1.
20 Episodes and Krillin dies.