And don't get me wrong, I'm NOT an obsessed person...
But it's occured to me that of the five members of the family, we've seen everyone naked except Lisa?
Homer - too numerous to mention
Bart - too numerous to mention
Marge - when she and Homer got caught naked out in public. Also occasional times in bed
Maggie - when Homer accidentaly locked her inside the vending maching in the "short films" episode.
we've even seen Abe naked (shudder!!!)
and Barney (double shudder)
and Burns (tripple shudder)
and Patty and Selma (shudder, but at least the sea captain appreciated it)
But the closest we got to a Lisa scene is the "I am the Lizard Queen" We were told she was caught swimming naked in the fountain, but we didn't see it.
Brad