Whats this tube under princesses wings?

[larynx]

I'm just going to leave it at that buddy. I tried to help and you shot down all attempts. You seem to already know the answers to the questions you are asking.
Happy anting, have fun this season.

[AntsRule]

Good call, I could see this going on for a long time

[Batspiderfish]

I can't see the video, but all of the creatures in the tube photograph, sans (perhaps) the strange object, are Formica ants.