...that Richard Pryor skit about spending the evening with this gorgeous woman, and she gets really turned on when he talks like a baby ("goo-goo gaa-gaa" stuff)...and the more he talks, the more clothes she removes.
...so Pryor says "the younger I became, the more clothes she removed'
..and the punchline is..."at 2:30 am she gave birth to me!!!!!""
I guess you gotta hear the sketch, cos it breaks me up every time I hear it!!
...I guess that would me the ultimate DATY.