Tomorrow is your last chance to snag free Humphry Slocombe ice cream at the Ferry Building Arcade, and cast your vote in the Outside Lands Flavor Contest. This year, Humphry Slocombe will join other sweet-treat vendors at Chocolands in McLaren Pass, and they need your help picking a signature 2014 Outside Lands ice cream flavor. Free ice cream for your thoughts? Hell yeah.

Tastings happen from noon to 2 p.m. tomorrow at the Ferry Building location only. Slocombe will offer three different flavors, asking taste-tasters to Tweet their fave using the hashtag #OLflavor. If you’re lucky enough to be among the first 50 in line, you’ll receive a free scoop card in addition to the sample.

The flavors available to vote on tomorrow are:

#ChocolateGoldRush – Dark chocolate ice cream with bittersweet chocolate covered cones.

More like, chocolate sugar rush, right?

#ChocolateHeartBreaker – Dark chocolate ice cream with toffee coated in Guittard Chocolate Company’s bittersweet chocolate.

A flavor determined to break your heart with chocolate deliciousness.

#ParallelLines - Bittersweet chocolate ice cream with dulce de leche blondies and salted white chocolate swirl.

This play on “Blurred Lines” infinitely improves on Robin Thicke's infamous track.

A quick glance using the Twitter hashtag shows that Chocolate HeartBreaker is in the lead, with Parallel Lines in a close second. 

Put a reminder in your phone and get down to the Ferry Building tomorrow. Come on – who says ‘no’ to free ice cream?

[Via: Eater SF; photo by Jennifer Yin via Flickr]