5 Things To Know This AM — Mar 10 2011

Meet Ian Purkayastha, the 18 year old "Truffle Tycoon" who's raking in the dough by digging in the dirt. (Daily Mail)
If you do decide to brave the Memorial Sloan Kettering Thrift Shop Sale, be prepared for snarky staff, batty shoppers, and too few deals. (Racked)
Urban Outfitters shares are on the dive. Help save the company and stock up on those skinny pants stat. (New York Post)
Never mind that TV show. Charlie Sheen can easily make $50,000 with a single tweet. (NY Times)
Next time you pick a fight with your sib, hide your furry friends. (NY Daily News)