Owned

So Missy & I taught my Mom, Brother, Sister-in-law and Grandmom how to play Texas Hold 'Em this evening. I got knocked out of the game by my grandmother. Had the ace of clubs & king of spades in the pocket. She called me with like 8 of diamonds and 6 of hearts. Flop was king, six, seven of different suits. I only had 4 chips left, so I went all in. She called. Turn was the ace of spades, making two pair - aces and kings - for me. We looked at the board and concluded that the only thing she could draw to win was a six for trip 6's. The river was a 6. Awesome. I got owned by my grandmom at the poker table. What?