hello all, this is my first instructable. dont be mean, cuz i just started!
Step 1: Step 2
take your rubberband with your little finger like this:
Step 2: Step 3
get the rubberband around your thumb, like this
Step 3: Step 4
put the end of the rubberband in the space between your nail and your skin. not too far otherwise your nail will split :P it should look like this.