A super easy water bottle nightlight that you could take everywhere!
Step 1: What You Need
All you need is a headlamp and some sort of water jug full of water. A milk jug works perfect.
Step 2: What To Do
Then all you have to do is slide the headlamp over the jug facing towards it.
Step 3: Drink It
You can use it as a nightlight or you can even walk around in the night with it and drink it at the same time