Montrovant
Fuzzy bears!
I am concerned I may soon use up my monthly allowance of forty gig downloads. Here is another album.
You can try setting your video quality all the way down, to 144p on youtube, that may help lower the amount of data you use. It's hard to say just how much data is used, as there can be a lot of difference in quality from video to video.
Here are some estimates, if they help: How much data does youtube use? - [Solved] - Networking
https://www.quora.com/How-much-data-does-a-YouTube-video-consume-1