Last night, driving home from dinner, son (in the back seat) waved his hands and said AbraCadabra (really Abbba Dabbba!) right as the light changed. He totally thought he did it (which would be cool, to really think you can do magic!)... so all the way home....
Abba Caaa Dabbbra!
he gets it right! So at home, we go tearing around the house, with him waving his hands, giggling, and saying Abba Caa Dabbra! and me stealth-ily turning on/off lights!
Too much fun!