Thanks mate! 

As soon as I read it, I thought of the best punishment that a person should have for a blinder of ignoring the basics and I came up with that. 

Undisciplined

haha
this is an epic answer.
And 100% he would do it. 

Satosora

B_for_Bitcoin

I would most probably return him his BTC only when he apologizes to all Bitcoiners for being so careless that he didn't/couldn't confirm address twice for 10 BTC.

His apology must be written on SN while forwarding all his zaps to me. Also, the apology needs to be approved by all stackers before I return the amount.

bitcoin

If someone sends you 10 BTC by mistake, what would you do? 

I would most probably return him his BTC only when he apologizes to all Bitcoiners for being so careless that he didn't/couldn't confirm address twice for 10 BTC. 

His apology must be written on SN while forwarding all his zaps to me. Also, the apology needs to be approved by all stackers before I return the amount. 