You and your friend Stacy are catching up for coffee. She wants to tell you all about her new tatoo-- she's really excited and shows you the fresh ink. Her short sleeve shirt makes it easy for her to show you the tatoo.
The two of you are leaving the coffee shop to go for a walk. About two blocks down the street, a man walking in the opposite direction notices Stacy's tatoo. Instead of walking past you, he starts walking with you too, and grabs stacy's arm, before saying "that's a beautiful tatoo. "
That's a beautiful tatoo
The two of you continue walking up the street--and although the strange man stopped briefly, he continues to follow you, mumbling something under his breath. His words are not audible, but they don't sound friendly.
Stacy yanks her arm away from him, with an "uh thanks" as a response, and proceeds to walk faster-- she gives you a creeped out look. The man stops briefly, then mouths off "Hey just making conversation!"
Hey just Making conversation! *Mumbles indecipherably