Take a big gulp, New York: Hizzoner is about to give you a pop. Nanny Bloomberg unleashes his ban on large sodas on March 12 — and there are some nasty surprises lurking for hardworking families. Say goodbye to that 2-liter bottle of Coke with your pizza delivery, pitchers of soft drinks at your kid’s birthday party and some bottle-service mixers at your favorite nightclub. -snip- Typically, a pizzeria charges $3 for a 2-liter bottle of Coke. But under the ban, customers would have to buy six 12-ounce cans at a total cost of $7.50 to get an equivalent amount...