Assess the emotional tone of the tweet "Happy bday uncle Kevin❤️ please watch over me. U don't know how bad I wish I were here or what I would do to get u back😩😩 love you my angel😇" using the following emotions: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If no emotions are present, reply "neutral or no emotion".