Task: Determine the prevailing emotional tone of the tweet, categorizing 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 most accurately represent the tweeter's mental state.
Tweet: @JDMHatch_G @A34Bart @IOInteractive @Ravenclaww04 @Hitman This is an attitude that makes me beam with delight every time I encounter it.
This tweet contains emotions: 
joy, optimism