$2000 misclick

[Chris Daddy Cool]

playing 5/10 NL on-line, folded to you in the blinds with JJ. you decide to just limp in and the bb checks.

the pot is now $19 after the rake. you and the bb are the big stacks at the table with over 2k each.

flop AJJ. checkcheck.
turn 5. checkcheck.
river A. frustrated you decide to just push your entire 2k stack. and he calls instantly with...... 32o.

Ooops! Obvious misclick and he cries and moans about it.

Do you think you should offer to transfer him back the 2k since it is obvious it was an honest mistake?

Does your answer change if

a) he's a complete unknown. This is your first session with you.

b) you've played a couple of sessions with you and have exhanged some casual conversation

c) you're both long time regulars and "respect" each other

d) your opponent is a girl

e) your opponent is a loud mouthed obnoxious berate the fish table coach

f) he didn't really "cry and moan" about it, but he mentioned it a couple times and shut up about it, but you *know* that its really bugging him.

EDIT TO ADD:

g) the guy has been running horribly lately and has gotten multiple bad beats

h) sometime in your recent history you gave him a pretty bad beat for big bucks.