Any recommendations for temporary fix for a broken serpentine belt?

A temporary fix is rigging something up so as to make it last few miles home at midnight.
A temporary fix is not something to exit the driveway and head somewhere with.

Like Yosemite I put a new belt on and keep the old one in the spare tire compartment along with a tool to install it. Never needed it but it’s nice to have a backup if the situation arises.