I was learning how to play poker easy guide-style when I made the worst move ever. I had pocket tens, and I bet big pre-flop, hoping to scare everyone off. One guy called me, and the flop came down all low cards. I thought I was golden and bet even more. Turn card comes, and it's still low, so I went all-in. The guy calls and flips over pocket aces. I didn’t even see it coming. I learned real fast that just because you’re holding a good pair doesn’t mean you’re invincible.