Conjoin jokes

The greatest bond you will ever have is the one with your conjoined twin.

One weekend some distant family members that I hadn't met before came over. My cousins (who I also hadn't met before) were fighting, so I decided to separate them and place them in opposite corners of the room (thinking it would help).

My mom took me to an empty room with tears in her eyes and told me they both ended up dying.

Well, SO-RRY, but I didn't know they were conjoined twins.

What did the 9/11 survivor say when he went back to his family? "You won't believe it! The Twin Towers became conjoined twins when it happened!"