The besties advise not making deals.

Music:

Mysterious Celesta by Ashot-Danielyan-Composer

Sources:

https://redhandedpodcast.com/

https://en.wikipedia.org/wiki/List_of_beings_referred_to_as_fairies

https://www.twohigdentistry.com/blog/2018/07/the-history-and-mythology-of-the-tooth-fairy

https://www.willowsnug.com/how-to-survive-an-encounter-with-the-fae/

https://en.wikipedia.org/wiki/Aos_S%C3%AD

https://en.wikipedia.org/wiki/Tooth_fairy

https://www.celtic-weddingrings.com/fairy-stories/irish-fairies

https://en.wikipedia.org/wiki/Changeling

https://hraf.yale.edu/luck-of-the-irish-folklore-and-fairies-in-rural-ireland/

https://en.wikipedia.org/wiki/Changeling

https://www.youtube.com/@DandelionMedicalAnimation