Two ethics questions.

[jkamowitz]

Live 20/40 down at Foxwoods.

Two situations I'd like opinions on:

1) There is an early raise and a cold call. I call out of the big blind. The flop is dealt and I check call the preflop raiser. However, before the turn is dealt, the preflop raiser mucks his hand thinking no one called the flop bet. The table then starts bitching that I should give him half the pot back.

2) There is a monster pot and a small side pot. I show down two kings for the side pot, the other player shows the person next to him two pair (which is losing to the all in player's set) and throws his hand away unaware of the side pot. The players start bitching that I should owe him at least half of the side pot.

What's your play in both these spots?