What is a relatively inexpensive item that offers entertainment beyond it's intented usecase?

https://feddit.uk/post/44825481

What is a relatively inexpensive item that offers entertainment beyond it's intented usecase? - Feddit UK

I’m thinking stuff like a magnifying glass for roasting ants (don’t actually do this) or those big hair-clip claws.

Can’t help playing with the splicing connectors at work.
Fuckin love me some wagos, even if I can never remember the name! I just got a pack of these last week to fix my garage door opener, and I’m so happy I have extras sitting on my desk