No, the sperm bank is the punchline! You can't lead with that. It's gotta be set up like this:
Bert got fired the other day for drinking on the job.
That's the last time he'll ever work at a sperm bank!(Edited 21 seconds later.)
@previous (Fake anon !ZkUt8arUCU)
I didn't make the joke, Bert made it about someone else and I applied it to him.