Under cabinet manual jar opener. It’s flat and mounts under your cabinet of choice. Easy to use, but also easy to forget it’s there! I sometime find myself jar in hand and half-way to wherever my husband is before I remember that I no longer need his skills.
Electric candle lighter. Rechargeable lighter with long neck. Eliminates the need for matches or standard lighters. The noise it makes does scare one of the cats, though. I haven’t tried it on campfires yet, but I think that was something the ad said it could do.
Far as I know it’s just the one song by Vincent E.L. And it’s, uh, not serious. But kinda fun.