The Great Ideas and Inventors Thread

Give me a million dollar idea you smart sonuvabitch. I know collectively there are enough bright minds in here to fix this world. Or fuck it up gloriously. It's ok if it's already been invented, the point is to expand your mind. https://cdn.cnn.com/cnnnext/dam/assets/180907100732-elon-musk-smokes-marijuana-podcast-1-large-169.jpg (Shout outs to the great Elon Musk)

Some sort of rent-a-baby service that allows you the parenting experience whilst still being able to return it whenever.

A bed with slits in them for laying on your side. Also with little knee divots for sex. And a hole for breathing for face down sleepers.

Rent-a-waifu The premise is you rent a waifu (girl dressed up as your waifu) they would have to cosplay and even act like that specific waifu. They would act like a real waifu/husbando would too. Cook, clean, go on dates. You can rent them for a day, week or month. To protect a waifu from any sexual deviants who dont abide by her consent they would be required to wear a collar that detects heart rate and would require fingerprint and voice recognition otherwise a response team would be sent

Dishwasher that does as good a job as handwashing, solar powered air conditioning, website that finds people with the same niche hobbies as you, printer that prints on clothes without being complicated/messy.

melk 26 minutes ago Candy flavored insulin For a second I read that as "Candy Flavored Muslim"

A waifu AI An AI that simulates your waifu, her personality and everything exactly and doesn't seem too robotic. This would stop all crimes and wars, I'm sure of it xDD