Today I received 2x my order weight, basically $1000 worth for my $500 order. This if from a fairly respected vendor and I have purchased from him 5-6 times in the last few months I'm inclined to let him know and pay for it, as I can actually move it. But I could keep it too and play dumb if he asks. I'm currently fighting a fucking scammer on a BTC exchange so I'm not feeling like being very generous. What would you do?
Update: I let the vendor know, and he 1/2 doesn't believe me, 1/2 doesn't seem to care that much. So for the time being I'm calling tigers blood! If another of his customers starts complaining he might change his tune lol.
Let's leave it to chance and summon the mystical "coin-bot" shall we. Heads you will keep it and never say a word, tails, and you tell the vendor his mistake and go from there. You ready?
Flip a coin
Edit: This usually summons a coin flipping bot that gives a random response.