May is a rough month. I saved money during the first half while working at GLOW camp and with attending COS conference, except that I had an expensive dress made for COS (it was worth it, though!). 

Then at the end of the month was Bushfire, where I spent E800 on camping and food. 

In between, I went to a birthday party and spent the night out. 

It was a big and expensive month.