When I can manage it, I just walk around Times Square. It's a pretty ****ty place. The only reason I ever go there is for the restroom in McDonalds if I can't find any other place that allows the public to use their restroom or the TKTS booth.
When someone tries to give you something, just keep walking and say "No, thank you." They're likely to leave you alone if you don't engage at all, because they know they could find an easier target in the time it would take them to harass you. Once they think you're a potential mark, though, you'll have a hard time shaking them.
BROADWAY: The Cripple of Inishmaan, This is Our Youth, If/Then, Hedwig and the Angry Inch (x3), Cabaret (x2), The Real Thing, A Gentleman's Guide to Love and Murder, Chicago, Les Miserables (x2) Disgraced, Finding Neverland, On the Twentieth Century, Wolf Hall Part I, On the Town, Fun Home; TOURING: Jekyll and Hyde, The Book of Mormon; LOCAL: The Twilight Zone, Anne Boleyn, Death and the Maiden, The Lying Kind, Chorus Line, Stupid F**king Bird