serprender
That feeling you get when someone throws you a surprise party, but runs out of cheese before you show up. So they send Beyleg down to the dungeon to get more cheese. When suddenly the floor collapses below your feet, and you end up in the dungeon. And then it hits you. The safe word is banana!!!
"Serprender!!! Umm... We started the party already, but we ran out of cheese, so Bayleg went downstairs to get more."