Before science was invented, going green meant chugging a 2-liter of broccoli juice and then spinning around a baseball bat for 30 seconds. Exercise a healthier expression of blue and yellow's love child with today's Groupon: for $12, you get $25 worth of eco-friendly soap bars and drink ware at Eco Fab, located in The Promenade at Chenal. Eco Fab's 1,300-square-foot store is bursting with carbon-footprint-shrinking products that facilitate greener everyday living. Reusable water bottles help humans stay hydrated without wetting Mama Earth's handkerchief. Locally handcrafted soaps intoxicate season-happy sniffers with non-toxic scents such as cinnamon spice and nutmeg. As you peruse Eco Fab's hefty stock of thoughtful home wares, flash your Groupon to receive a complimentary cup of organic coffee or tea.