The punchlines are too long.
In Yeah you'd probably only get this if you read ASOIF but the joke came to me randomly.
Three. One to post it, one to make a better punchline in the comments, and one to repost it the next day.
Three. One to get the punchline, and one to point out the math is wrong.
The punchline
They both take out everyone with just one punch.
The punchline is too long.