To reboot your thermostat, follow these steps:
1. Press and hold the "Menu" button.
2. Use the arrow keys to navigate until you see "Reset," then select it.
3. Continue using the arrow keys until you see "Factory Reset," then select it.
4. Congratulations, your thermostat has been reset!
(Note: The exact steps may vary depending on your specific Honeywell thermostat model.)