I laughed...and that is what is important. or Huh?(with blank expression on face)

me:What did the psycho do with all the men friday that he had killed.
X: What?
me: He made a factotum-pole and sold it as native american art.
X: huh?

Y: The orientation session has been cancelled for today
me: arerey there must have been an Occident.
Y: huh?