is this quote from Family Ties?

"What's this? Alex, what happened here?" if so who said it!!??!?!?!? I need to know !:confused:

in which context is this quote.
do you have a few details on that.

the only quote with "whats this" i remember is when mallorys girl friend came over and saw skippy.
and mallorys answer was: just think of him as a lamp.

tj