I am usually a little disterbed and my first answer is "uh... Hi." if I know that I don't know them I point that out but if I'm not sure I point out that I have bad memory and politely ask who they are. It is mildly scary. However I have gotten used to it but it is still weird
Depends who it is and what they look like. If it was a creepy looking old fat guy, I'd say gtfo me. If it was some Болталка decent looking person, I wouldn't care much. Unless they never wanna let go. lol.
first of all every time i am hugged i will kill a unicorn so unless Ты want me to harm the things a suggest that Ты keep your arms to yourself... i would say, "What the fuck dude!!!!" and then i would перфоратор, удар, пунш him/her... don't come near me is my advice