Free Slurpee Day is still a long three weeks away, but you can get some slushie stampede training in right now at Cumberland Farms, which is handing out free Chill Zone drinks all day long today (that's June 20). The East Coast convenience-store chain is even upping the ante by allowing customers to choose any size... which means you can get up to 30oz of delicious, fluorescent slush on the house. Tweet or Instagram your drink with #GotMyChillZone before 8pm, and you might also score one of their 24 prize packs. We have no idea what's in them, but hopefully it's more free drinks, and not a plush toy of their mentally unhinged Lemonaze mascot.
Kristin Hunt is a food/drink staff writer for Thrillist, and always mixes the cherry and cola slushies. Follow her at @kristin_hunt.