i was at my friends house injecting some gear cuz he wanted to see how easy it was... he said nobody would be home right about the time when his sister walked in.. i had just gotten the syringe filled as she was walkin in and was about to stab it in, she had some smart ass comments about how my muscles are fake... i wish i was witty and could come up with soethin to say back next time it happens (unlikely, but if ever, lol).. any ideas?