During my last trip to Vegas I found a dealer who had a severe math disability. Any time she dealt me more than four cards at blackjack she had to ask me what I had (especially if aces were involved). There were many times she thought she busted her 20 or 21 hands and a couple times I got away with over 21 hands (one was a 26!)

When they were in my favor I did not correct her. The next day I sought her out again and the same thing.

Did I cheat???