Analyze the following tweet to determine the level of joy expressed. The levels are: 0: no joy can be inferred, 1: low amount of joy can be inferred, 2: moderate amount of joy can be inferred, 3: high amount of joy can be inferred.
Tweet: Guilty pleasure: bending over in public and watching men try not to look at my boobs. #tease #isthisaformofcruelty #boobs #bewbs