Fidget Spinners and Engineer Holograms

what on earth is a fidget spinner. Something you slap fidgetter's with? 

IRaptus

Lol, is that a joke question. A fidget spinner is like a spinning top in the form of a three pointed star 

Am I going to sound old if I say no lol??

I've heard of them, but I wouldn't know what one is.....

Google it. They actually made an Alien themed one custom made

That's not a Fidget- THIS is a Fidget:

Alien version:

Demonstration:

https://www.youtube.com/watch?v=xX1KxzSDfiw

Yep- I am an old codger.

Yes dk, we got old. Who else would recognize Krull.

Back to the OP, it could make an interesting piece of tech for the Engineers. In another way, it reminds me a bit of an updated version of this:

Ah the iconic drinking bird.