Brewpublik, a Charlotte based alcohol delivery service, specializes in delivering craft beer to customers once a month. In an effort to continue to increase brand awareness and subscribers, this weekend Brewpublik is holding their #SpringCleanMyBeer special where they will replace your old, cheap beer with new craft beer free of charge. Here’s how it works: participating customers fill out a form online that asks about the beer they have, what kind they want to swap it for, and their location. Then, all you have to do is take a picture of your unwanted six-pack, tweet it to @Brewpublik, and include the hashtag, #SpringCleanMyBeer. Brewpublick will then deliver the new six-pack and pick up the old one. Sounds like a pretty good deal if you ask us. The deadline to clean out you beer supply is tonight at 9pm so if you’re in Charlotte, Raleigh, San Francisco, or Charleston be sure to sign up for your pickup.