Based on the given tweet, determine the level of joy the author is experiencing. Choose from the following options: 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: CommunitySleepCoach: Look at these #narcoleptic #puppies. Make you #smile. If you are human &amp; find yourself in such odd positions, seek #th…
2: moderate amount of joy can be inferred