BDSM Trick Or Treat

Happy Halloween! What's your least favorite BDSM trick, and, what's your most favorite BDSM treat?

That fucking crop. / Being tied to a cross and having ice cubes run over my nipples, making them hard as my Master drips hot wax over my chest, and then slowly peeling the wax away with a sharp dagger.
Ice dildos. / There's too much to decide.
Bondage that's too easy to get out of. / Single tail stripes for tabby cat makeup.
Expecting soemthing thuddy and getting something stingy. / Over the knee spankings.
Barnyard doings. / Pop Rocks.
Boring people doing boring flogging. / Artistic/creative ropework.
Being tied up so tight that I could not even move. / A straight razor pulled across my throat.
Water sports. / Orgasm control, sensory deprivation.
Scat, and I don't mean jazz. / Shibari, strap-ons and when someone trembles at my corrections and feels rewarded by my affections.
Substituting hot wax for ice. / Substituting ice for hot wax.
Being told that I don't get to come tonight. / Masturbating later.