look, if they can close down Yosemite for Zero to day-trip, they can close down the tennis courts at the university for the day.
so, no tennis balls; no eggs (which can cause super-serious eye infections), no rocks, no bottles, no lose batteries, no sippy cups.
Binkies for snowflakes are, however, permissible and strongly encouraged.
Cleveland is going to be a very interesting mess! I think I’ll stay home!