Oh I'm talking about 
I don't mess with mesh routers much because I'm running OpenWRT on old school routers that don't do mesh. I'm really glad you brought it up, though, because these ladies were wanting some variety in their conversation. We can now enter into an hours-long talk about the details of flashing open-source router firmware.
Meshtastic
An open source, off-grid, decentralized mesh network built to run on affordable, low-power devices