Just invented an invisibility cloak. Everything you cover becomes invisible.
Unfortunately you can still see the cloak itself so further work is needed.
God: I’m gonna create a great plague and every living thing on Earth will die!
Fish: *Winks at God and slips him a $20 note*
God: Correction, I’m gonna create a great flood!
My doctor told me today that I have the body of a 25 year old.
Not sure how he discovered my secret so I decided to kill him and bury them both together.