A few weeks ago, as I was leaving the hospital, I received a message that my car was under-inflated and needed roadside assistance. A roadside guy came three hours later and used a tire pump and I was on my way home. This isn't the first time this has happened to me. The day I got it, that night I got the apartment and it saved me. The light is amazing because I was in a dark parking lot. I should have learned my lesson the first time, but I'm grateful I bought this pimp.