It is not possible offcorse, but i would be very happy to go back to 2009 and buy some decent amount of BTC or put some BFL miner to mine coins to my wallet
I'd stuff my pockets full of usb block eruptors and then go back to 2009.
I doubt if that would work. Since USB miners weren't invented then, you would find your pockets empty and then bang your head on wall (if there is a wall nearby, hopefully you don't find yourself in Sahara desert).
Instead just buy a computer and mine thousands of BTC on your CPU.