Here's the joy hack you can try, turning a mundane meal out into a joyful experience.
1. Pick a place with a tipped wait staff.
2. Look at the menu and decide what you want.
3. Instead of ordering that get something at a vastly lower price.
4. For the joy of it, give the difference as a very large tip.
With a spare resources that I have, this gives me no end of joy.
With my very limited resources I need to try and target them at people that really can be helped and that tends to be ones that are working really hard to help themselves and those around them. And that tends to be wait staff.