Kelvin Natural Slush Co. Dispensing Free Slush, $5 Boozy Slush Today

It's at 20th Street and Fifth Avenue.
It's at 20th Street and Fifth Avenue. Photo: Kelvin Natural Slush

Today Kelvin Natural Slush Co. celebrates the birthday of its namesake Lord Kelvin, the lauded 19th-century physicist who probably never got brain freeze from “tangy citrus” or “spicy ginger” drinks, with some festive-sounding “happy hour” boozy slush at a bunch of partner bar and restaurants in Manhattan and Brooklyn. Frozen-drink offerings include margaritas and bourbon-spiked Arnold Palmers. Its truck will also be giving away absolutely free, non-alcoholic slush from 1 p.m. to 6 p.m. at Fifth Avenue and 20th Street. [Kelvin Natural Slush/Twitter]