Make a secret stash from your jeans to hide things in.
Step 1: Get Materials
A pair of pants, a knife, scissors, or razor blade, and something to stash.
Step 2: Make the Cut
Cut a 1-2" hole in the waist that only goes through the first layer. If you go through the second layer it might make it noticeable. You may also want to hot glue the edges to prevent fraying (like mine!).
Step 3: Time to Stash
Now you are ready to stash stuff!