25% ($34,500 to $83,600)
Noiseless USB Karaoke Mic: $70
You sing like a nightingale, but your a-hole neighbors seem to be way, way, way too wrapped up in stupid stuff like "sleep" and "work" and "their baby" to appreciate your talents. Thankfully, there’s a $70 USB microphone with "a veritable cone of silence" surrounding it. As a bonus, it makes you look really cool and is very unlikely to be a haven for mouth germs as you and your friends take turns spitting—er, singing—into it.
