Acrylic Dance
I was searching for scratchpad in Wikipedia for my EE4455 Embedded Systems revision. Unable to find it, Wikipedia suggested “dance pad” instead. It’s one of those multidirectional pads you dance on in the game Dance-Dance Revolution. Being a distracted Pisces, I clicked on the link, and saw that home-made dance pads can be made of PMMA, also known as acrylic glass.
Here’s how one PMMA molecule looks like.
And here’s a chain of them. Does it look familiar?
Does it look familiar now?
And this too…
It’s no wonder that they said home-made dance pads can be made of acrylic glass.