How NOT to make friends -
Step 1: Find a full-length mirror in a dumpster. Rescue it and carry it arround.
Step 2: Find a public place to set it up so it is in full sunlight - preferably in an area near a pool and gym where people are gathered to show off their bodies.
Step 3: Proceed to take self-portraits in said mirror in said sunlight in front of said people without a care in the world - the final product of which makes you look like a sniper. Fun times.