I was probably 8 or 9 years old and I got this toy truck that would respond to voice commands. I played with that thing all the time because it was fun. It lit up, made noise and drove forward. Over time, it just stopped working, but my grandma wouldn't throw away any toys us kids had. After my grandma passed away in 2017, I was trying to keep busy and decided to clean up the toy box. I opened up the battery compartment and there was a note in my grandpa's hand writing saying "Mary-Lou, don't replace batteries, this thing is annoying. -Bill" I replaced the batteries and it still works. Knowing that my grandpa took the batteries out and there was nothing wrong with it made me smile. I miss my grandparents so much.