I posted a free design on the forum last week for a hanger that reminds you not to leave your bike on your roof when you enter your garage.@jbmanning5 and @eflyguy brought up a great point regarding not leaving children/babies in the back of your car either. I quickly drew up a design for that as well based on a few images I found on Google. In order to make it easier to find this design, I am separating it into its own post.
Suddenly I’m thinking of a “dumba** in car” for when one of my buddies rides with me. (of course I’d make a big deal of being “required to put this up” since it “is you!” Ha! Ha!
You might consider creating an alternative reminder in the form of a big, clunky bracelet. I used to have a truck that didn’t kill the headlights when the key turned off, and I drained my battery a dozen times until I put a big, stupid-looking, dangly bracelet on the headlight knob and then put it on my wrist every time I turned on the headlights. Never drained the battery again. When I get to the point of going anywhere routine with Baby Isaac (I work from home now), I’m going to put an equally big, stupid bracelet on his carseat. Put baby in carseat, put bracelet on me, never forget baby.