two-faced, thing 9

I was doing more facebook under Thing 8 without realizing it. I joined groups, became a fan and was contacted by someone I didn't realize had an account. The groups I joined were: ALA, TLA, and Toastmasters. I became a fan of Toastmasters International and will help set up our local clubs facebook. The first name I contacted was my college age nephew - I thought if anyone in my family had an account the college student would! Most of the other friends and family either don't have an account or they have common names and I was not sure with name really was the one I wanted. It looks like more practice is needed...