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: Can't wait to perform 2nite at @CrashTestComedy at #Verns! #yyc #Calgary $5 #comedy #comedian #yycComedy #CalgaryComedy #fun #laughs #live