Thread: Another "light bulb" moment
View Single Post
Old 08-09-2012, 04:55 PM
  #4  
Pinkiris
Super Member
 
Join Date: Jan 2009
Location: NE Wisconsin
Posts: 1,351
Default
I started marking the date installed on batteries in our cordless phones and even in our smoke detectors. Gives us a little bit of information on how long those things last.
Pinkiris is offline  
Reply