Homemade Ice Packs
You don’t always have an ice pack when you need one, but luckily this life hack will show you how to make a homemade ice pack out of household items. All you need is water, a zip-lock bag, and rubbing alcohol. Simply fill up the zip-lock bag halfway with water and half with rubbing alcohol; you can use colored rubbing alcohol if you want to get a bit creative.
Put the zip-lock bag in the freezer, wait a couple of hours before and you now have a homemade ice pack. This is pretty simple to make and if you ever need an ice pack, think back on this life hack.