Anything REALLY super cheap I could buy so I'm not so pathetic?!
You could buy a gekko compac stick for $25 and get like 10x the hash vs. that little usb stick you have. Still effectively 0 chance at solving a block, but a fun thing to mess around with.
And those block erupters still have some value suprisingly. He could sell it on ebay, and upgrade to the compac.
It seems a lot are still collecting block erupters and the different colors helped it I think.