Assess the level of the emotion joy in the tweet provided. Use the following categories: 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: Finn singing 'Can't Fight This Feeling' in the shower and Will spying on him is one of the best scenes on any show.
2: moderate amount of joy can be inferred