What would you do if you received 20 bitcoins?

[paradoxum]

I would be looking towards acquiring coin # 21 

[Winner]

I would spend some, save the rest for retirement.

[thew3apon]

Keep the 20 bitcoin in cold storage, and sell it when it hit $2000 each..

[jmintuck]

I would probably scream like a total pansy and then invest some as a loan investor and keep some to turn into cash and another percentage to buy mining and mining cloud.

 My head would be spinning so hard, I just don't know what I'd do. I would try to also see if I can trace where it came from incase it is accidental. If BTC is really untraceable, I would just think, for the other guy, this sucks.

[Victoo]

I'd wait for few days to see if anyone want them back and if nothing happen then I'd assume it was a gift and do what I gotta do with it.

[coory]

pay for my university 

[The Bad Guy]

Wait till I get contacted about them , wait for about one year & search for the person , if nothing .. I use them

[jambola2]

Send it through a mixer, receive clean coins.

Put 15 in a cold wallet and just derp around with the other 5.

Goddamn you people and your sense of morality...

[Unbelive]

I would sell them immediately for mountain of icecream

[zimmah]

Someone may send to the wrong address and could be sad to lose 20 BTC. Absolutely return back to the sending address. Same as pick up a wallet containing cash, card, ID etc, what will you do?

But what if it was some one-time use automated address and there is no way to recover the key?

You'd just waste 20 bitcoin.

I guess it'd be safer to transfer a token amount with a message to the address and if you get a reply back from that exact address you can safely return it, otherwise just keep it as if it was yours.

[Chris_Sabian]

Hold the coins and wait for something big to happen.

[ensurance982]

I'd throw a party for all my friends. With 20 BTC I could rent a great venue and invite them all to have some free drinks on my tab! It means more to me to watch people enjoy a great night together, than accumulating a lot of value for myself!

[jontrue]

I would sell immediately and I would buy a car ...     

[BTCulture]

Buy hookers fuck them then jump off a train. 

[anderson00673]

I will use it to trade bitcoins. I will add it to my investment.

[bitparadise]

I would sell the 10 btc and buy some cool things and the other 10 btc for alt coin investment.

[svein]

I will use it to create/promote a new coin.

[IamCANADIAN013]

Your just sitting there and you get a notification that you have received 20 bitcoins out of nowhere. What would you do?

I would cold storage 10 coins and sink the rest into mining equipment.

[walter3211]

I will hold it until the price is 100,000 per bitcoin.

[PowerCordZ]

I'd cash them out with fiat (after sending through a mixer of course).