IN: What happens next?

How to keep warm in bed
Wear flannel pajamas.
When it's cold out, it's time to switch up your night clothes. Swap out cotton for some flannel pajamas.

OUT: You can buy flannel tops and bottoms, as well as night shirts. Flannel is a great insulator that will help you retain your body heat.

IN: What happens next?

How to use a sleep tracker
Download a sleep tracking app for your phone.
A simple search of your phone's app store will reveal dozens of sleep tracker options, some free and some for sale. Nearly all of them, however, rely on your phone's existing accelerometer, which detects movement.

OUT: Basically, you open the app and keep your phone in your pocket when you go to bed. If you are moving little or not at all, the app records this as sleep.

IN: What happens next?

How to start a cheap candy machine business
Find a vending machine.
It's difficult to find new machines at low prices, so look for used machines. Put an ad on craigslist.

OUT:
Check the classified section of your local paper, craigslist and ebay to find a used machine at a low price. It's best to start with a double or triple vending machine to offer more variety and get more sales.