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: On my way rejoicing, to the pulpit @ Park City Baptist Church, Surrey BC. for Midweek Service.
This tweet contains emotions: 
joy, optimism