Inventions that somebody needs to make already

1. All liquor caps should be one ounce exactly. This is a no-brainer and just needs to be done already. Are you listening, hard liquor industry?

2. Block heater cords that have a magnetic connection at the front of the car, exactly like the power cord on a Macbook. That way, when Jeff inevitably drives away without remembering to unplug his car in the cold cold arctic tundra, it just pops off, rather than rips apart. Don't be an idiot, instead, you say? If someone simply invented this invention, I wouldn't have to worry about not being an idiot. Check mate. 

3. My mind is still all a flutter with the notion of one ounce liquor caps, clearly. Something needs to be done about the lids on the 4 L milk jugs. They get all crusty and gross with little dried flakes of milk. At least, this is what happens when your roommate is able to channel the willpower of Zeus and not drink the entire thing in one evening. Get on it, Internet.

4. Scented Kleenex. 

That's all I can muster for now, though I know there's at least one or two more reasonable ideas that won't actually make a company more money, but would potentially cost them more, rockin around in my brain somewhere. These are freeware inventions by the way - go and do with them what you please.