A handheld two-piece sewing machine, with the lower bobbin part magnetically following the upper needle part wherever you move it. You could easily sew patches onto pants knees, or quilters could work on the middle of a big quilt almost as easily as drawing.
Self-cleaning dishes.
Self-cleaning cat litter.
Dirt-resistant flooring.
People Kibble- that innocuous-tasting nutritionally complete shelf stable food that’s been discussed in a bunch of different threads.
Yes, I am doing housework today, how could you tell?
Something that effectively seals the edges of a sandwich or a burger, so that the contents do not spill out. Failing that, an edible cocktail stick.
I wish I could invent a way to attach myself to an email and email myself anywhere in the world.
Kinda stupid, but I’ve always wanted Chair-Pants. Pants that have some sort of legs and a seat built into them that you could activate to sit down wherever. I always bring it up when I have to stand in line for hours, or stand for a concert.
What, don’t you like pita?
I would like a to invent a plasma screen made out of Con-Tact® paper, so you could change your wallpaper with the touch of a button. I’d be rich! RICH I tell you!!!
Make it taste like chocolate and you’d be the world’s first trillionaire.