Task: Calculate the intensity of emotion E in the tweet as a decimal value ranging from 0 to 1, with 0 representing the lowest intensity and 1 representing the highest intensity.
Tweet: #Quoteoftheday\r\r'If you don't do #wild things while you're young, you'll have nothing to #smile about when you're old.'\r\r#dailyquote #quotes
Emotion: joy
Intensity score: 
0.536