How old is your coworker 5 yrs old, because that's my 5 yr olds favorite song , just start singing the daddy finger song it's way more annoying or the crazy frog she'll shut up real fast

Daddy finger, daddy finger, where are you? Here I am, here I am, how do you do?

If it's on your desk, then it's obviously yours to break, destroy, and throw away as you wish, right? :D

Moving things from one desk to another then back again is way more time and effort than cleaning it up, but whatevs. Or maybe she was cleaning and giving you what she no longer needs. Once it's on your desk, it's yours. Destroy it, take it home, do whatever. If she wanted to keep it, she wouldn't have gifted it to you.

Why didn't you show her the floor?

That's when you promptly move it to the trash can.

Along with the aforementioned co-worker.

Thank you OP, for getting baby shark stuck in my head