First you need to get a soda can.
Step 1: 1st
Next take a can opener and cut off the top.
Step 2: 2nd
Now put in ice cubes.
Step 3: 3rd
Find a hand fan and tape it to the can, make sure the blade is facing the opening of the can.
Step 4: 4th
Turn on the fan and feel the cool breeze!
Step 5: 5th
I hope on a hot day you take the time to make one of these air conditioners and cool yourself off to make it a better day with out getting wet! Enjoy!