we're hosting a little theme day to kick off for school any good themes?

Question

it has to be easy to get simple props.
like fiestas get sombreros and macaras
and disco gets afros
mardi gras gets beads

but everyone else is thinking of these topics.
any good ones people won't think of as much that stands out? thanks i'm desperate.

and this is for middleschoolers so don't think of anything too dorky :)

Answer 1

Things that begin with the Letter A day
Things that are Blue Day
French Day (berets, etc...)
Hat Day
Jerseys day