One day, Deadpool joined the Avengers. They traveled to a Hydra base surrounded by four barriers.
When they got to the first barrier, Hulk smashed it.
When they got to the second barrier, Tony Stark fired up his Iron Man suit and blasted a hole through it.
When they got to the third barrier, Thor took out Mjolnir and bopped a hole in it.
Then they got to the fourth wall, and Deadpool said, “Am I supposed to be the punchline to this joke?”