The ever so versatile Altoids Tin becomes a First Aid Kit to carry with you. Just add stuff from the following steps (or similar).
Step 1: Stuff to stuff in
A suture kit (mine isn't sterile, the package got ripped)
Bands Aids (6 large, 6 small)
Moist Towelettes (optional)
Paper Towel (or gauze if you have it)