Isn't it true that we can also offer up our joys?
I remember a saint (Dominic Savio?) who was asked something to the effect that if the end of the world came suddenly while he was in the middle of playing ball, what would he do?
Most would fall to their knees or run to the Church but I believe he said that he would continue to play ball as he was offering it up and that was pleasing to Our Lord.
Does anyone recall where this story came from or which saint if I am remembering incorrectly?