Guy selling apple seeds at street... Police officer came and asked him what is he doing.. man: I am selling apple seeds which make you smarter if you eat them. PO: Really? do they really work? man: well buy some and try... PO: okay, give me 5 seeds man: That is 10$ sir PO gave man the money and ate the seeds and 2 min after that he said: PO: wait a minute, I could have bought like 10 apples for that money and get like 20-30 seeds..... man: see they already work :) PO: Wow, give me 5 more! Sry for bad english