I seem to have a recollection of that happening on at least one occasion a few years ago.
You have a great memory!
Toilet glue victim tells of humiliation Oz
Man sues Home Depot after using glue-covered toilet Oddly, this was also in KY
Man stuck to public toilet UK
Man glued to toilet seat in Wal-Mart bathroom MD
Man glued to toilet seat in Wal-Mart bathroom FL.And just to show that restrooms and glue don't mix: