Don't know if they still do it but about a decade ago there was a group in the DragonCon parade where each member would dress as a different element. Given it w

Don't know if they still do it but about a decade ago there was a group in the DragonCon parade where each member would dress as a different element. Given it was DragonCon, I thought it would be funny if another group did the same but for imaginary elements and compounds like Flubber and Unobtanium. Comic books are full of that type of thing. Maybe a Periodic Table of Fantasy Elements could be made.