I'd buy a boat. ...and I'd have a long party with friends enjoying life :)
Three million dollars would enable me to do anything I wanted :)
I will divide the amount in 3 equal parts --
1. Invest in an upcoming startup company
2. Invest in share market
3. Travel to Europe
Its too much money for me but I would buy a little house with garden. I 'd start to make bule roses hehe
I may donate everything because too mach wealth sometimes make people mad!