String Trapeze/Zip Line

I rarely go on the computer when my boys are awake, but for some reason this day I needed to do something, and when I then walked into the playroom it looked like this

I had overheard the boys as they worked on it, they were building a trapeze. They continued to work on it for the longest time

I then helped them get some of the strings they wanted higher, and I found a was to zip line mini gummy down one of the strings.

This is not the first time my boys have had elaborate play with string. Give a young child a thing of yarn and a roll of masking tape and they will be happy and busy for the longest time!