What would you do with $420?

This is a very different question if you're on r/frugal_living, or r/420. <br><br><br>This is exactly how much money I have left for the month, and I have been struggling to find the best way to economize it. I wish I could save it, but I need to use it now. All the expenses after this amount are already accounted for and covered by my fiancé. <br><br>I need to economize this for groceries. <br><br>I have good good health and a good figure, and I usually cook multiple meals in the morning. <br><br>I have a nutrition deficiency and need to work on improving my diet. <br><br>It's very hot this summer and it's costing a lot to run the air conditioning. <br><br>I hope this post is funny for you.