Sorry but some aliens landed in my backyard and asked me to invest in their anti-gravity technology first. And right before that, this guy landed in a weird contraption that he called a "helicopter" and asked me to invest. And before that a guy in a flying vehicle with wings flew over and dropped leaflets looking for investors.

The incredible thing about my answer is that it is more likely than yours being true.

I say, "have one more drink tonight, and tomorrow you may be feeling better".

Of course, the guy that invented the microwave oven may have been told the same thing.

Yes, of course I will invest. Show us the patents or the design, or even the theory and I will send you my money.

What do you think the answer would be?

" I have figured out a way to defy gravity, will you invest?"

"No thanks I don't think there would be any demand for that"

I have figured out a way to defy gravity and would like to build a prototype vehicle, maybe at first no more than a two seats. This vehicle can run off of gas or batteries. I am 100% sure I can defy gravity and can prove it too the right investor. If I had to guestimate, I would think the prototype would cost between 20k to 30k. This vehicle would obviously fly similar to a helicopter but would not have any blades or ruters and could even be "ufo" shaped. Besides investing in my idea, do you all think this would be worth building?