"As a patent agent with background in product development ... I hate this so much."

"Great idea. Only why would you want to make the sound wetter? /sarcasmI believe the term you're looking for is sound *damping*"

"1) There are plenty of patents and applications out there surrounding this kind of tech. e.g. https://www.google.com/patents/US4399595?dq=magnetic+zipper+patent&hl=en&sa=X&ved=0ahUKEwjNo_uN0NXPAhWq64MKHcU1CNwQ6AEIIzAB 2) This is hands down the most sexist kickstarter vid I've seen to date. "

"I'd drink out of one. And wanna get some just for camping cocktails. But to be honest — now I want a martini... in a martini glass. "