Task: Assess the emotional content of the tweet and classify it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best represent the tweeter's mental state.
Tweet: #LethalWeapon A suicidal Vet with PTSD... so FUCKING FUNNY.... let the hilarity begin...
This tweet contains emotions: 
joy