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: @colmjoconnor well it was after my heyday too I'm afraid, I was expecting 1st baby I reckon. Now aged 15 *gulps* I'm so old :-)
Emotion: joy
Intensity score: 
0.327