Fill in the blank. Pretty much stuff you don't understand, can't do or are still surprised with after playing this game for a while.
After all this time, I still can't play tanky-DPS/off-tanks. Give me a squishy mage, fine. Give me a squishy ADC, also acceptable. Get me to play Garen, I'll fail. -_-
After all this time, I am still annoyed by a good Trynd ult.
After all this time, I am still impressed by amazing junglers. (We need more!)
After all this time, I am still amazed at how much morale affects this game.
I couldn't pull any funny ones sorry.