Nice one, gizzo! That took awhile...
I'm out of this one; no drive-in's near me anymore. I'm sure I've told this story here before, but: there used to be a drive-in close by which, towards the struggling, sorry end of its existence, resorted to showing pornography, seasonally, of course, it being Maine and all. During the winter months when they were shut, their lettered sign read, "Clothed for the Season"...