Oddbean new post about | logout
 I could be proud that like a handyman ninja I just replaced a smoke detector battery in under 4 chirps 

…but in reality I’m embarrassed I didn’t proactive change batteries according to my pre-planned schedule 🤦‍♂️ 

Maintenance schedules and checklists are your friend, fren

#SelfResponsibility 
#PreventativeMaintenance