Important experiment:

Jason, please publish your results so we can have: 1. attempts to replicate 2. replication crisis

started at a 7, then 8 after the first video, then stayed elevated at an 8 after the second video. Back down to a 7 now that i am Posting

7 to 8 and held for clip 2 lol Watching humorously sung music is a mood booster 👏

Started at a 6, the first clip definitely elevated my mood at least a point. But the second clip, although enjoyable, had no additional effect on my mood.

6 -> 7 -> 8

...started at 6 when the first video played but rocketed to a 10 with the second video because I had seen it before and most excellent memories are associated with it

I was expecting a Rickroll. Stayed at 7 the whole time.

started at 5 3 after first clip 6 after second clip

7 -> 8 -> 8

3->5->6 i will use this information responsibly