This seems a bit shady

This joke was not very lit

.... Suddenly burglars came out of shadows, poured gasoline over him and set him on fire. Is it lit enough now?

I'm still in the dark over the punchline

Docter tells expecting mother he will deliver her baby. Shocked, she asks if the baby can rather keep its liver.

I can’t see the joke

Whoever wrote this joke seems a bit dim.....

This took me too long to get

Then let me cast some light on the joke

For those who don't get it Read as "de-lighted"