cut
Puns about cut.
SurgeonI got fired from being a surgeon. I couldn't cut it.BarberI tried being a barber, I just couldn't cut it.SwordsSwords were cutting edge when they were invented.KnifeI tried to use the dull knife, but it just didn't cut it.Shredding CheeseI always had issues shredding cheese. However, I have grater problems to deal with.