Days like today call for operable Architecture
Operable windows…I hope your building has them today! If yes, proceed to “Option A.” If no, proceed to “Option B” (catch the nerdy choose-your-own-adventure book reference?)
Option A – Open those suckers up!
Option B – Throw first available object through that window.
While you’re doing either, use this handy reference to determine which type of windows you actually have. Us…we’re blessed with double hungs.