Celebrate Lord Kelvin’s birthday today with free Kelvin Natural slushes

To honor its namesake, the Brooklyn-bred slush co. is doling out happy-hour specials and free slushes

Kelvin Natural Slush Co.

Kelvin Natural Slush Co.

Vendy Award-winning food truck Kelvin Natural Slush Co. is throwing a boozy birthday bash today to celebrate its namesake, the absolute-zero mastermind William Thomas, affectionately known as Lord Kelvin, who turns a cool 190 years old today.

To mark the occasion, the slushers are partnering with a motley crew of bars around Manhattan and Brooklyn to offer happy-hour specials like frozen dark and stormys and bourbon-spiked Arnold Palmers:

Berry Park
$5 Bourbon Peach Palmer

Butter Midtown
$5 Calamansi (Watermelon, Vodka Mint) and Dark and Stormy

Café de la Esquina
$6 Margarita

Miss Lily’s 7A
$5 Dark and Stormy and $1 Jerk Chicken Wings

Pork Slope
$5 Margarita

Along with the hooch, the Kelvin truck will also be pouring free virgin slush from 1pm to 6pm today near the corner of Fifth Avenue and 20th Street. Follow Kelvin Natural Slush Co. on Twitter (@kelvinslush) or call the Slush Phone (646-200-5083) to find out exactly where the truck will be parked.