:p:u:z:z:l:e:b:o:x: wiki: Silliness/Cruel Tricks To Play On Sleeping Characters

Put Camilla's hand in a bucket of [heavy water]
Swap the positions of two Frostbytes
Tie balloons to Lysette's tail and let her drift away.
Place a closed cardboard box near Schroedinger?.
Leave a box of chocolates with Jeremy's name on them next to the Throne of Elysium.