The only thing I've taught Twis to do was give me a hug, where I stand at his shoulder and he wraps his head and neck around me. I've been trying to teach him to bow but he gets down so far and freaks out.
'Tricks' he likes to do on his own are untie my redwings and pick them up by the shoe strings so I fall over, nudge me into the watering trough, run off with one glove, and steal things out of your pocket. He's really sneaky lol
My horse does "tricks" like those listed above and also includes pawing at my barn bucket knocking all my brushes out, pooing in his stall after I just got done cleaning it out, and being so darn handsome that I can't get that mad at him.