Funny Dirty Joke

daddy, can I get in the shower with you?
sure but don't look down.
daddy what's that?
my Ferrari?
mommy, can I get in the shower with you?
sure but don't look down.
mommy what's that?
my garage?
mommy, daddy, can I get in bed with you?
sure but don't look under the covers.
daddy, why is your Ferrari in mommy's garage?
....