Michael and Johnny are sitting at a bar having a few beers. Michael is a product engineer and Johnny is an electrical engineer. Johnny says it would be interesting if someone could use products that not only kept beer cold but could tell your blood alcohol content just by holding it. Michael agrees that's a great idea. Johnny tells Michael more about his idea and shows him the schematic of his concept. Several months later Michael has applied for a patent for the BA Colder; a sleeve for beer that tells the BAC of whoever is holding it.

-Was there a contract of any kind?