Also, at the lowest stakes, players don't seem to know that they're supposed to bet the pot or so to get rid of the flush/straight chasers. This means that if you play the Kx hearts and get two more hearts on the flop, you may still perfectly good pot odds to continue. It's like a bonus for playing a hand you shoulda mucked.
Again, this does not sound like very sound advice in my opinion, but it may actually pay off at SOME tables.
Be wary of this starting hand.