Without trees to generate oxygen, humans would have to retrieve it from scuba tanks and the minty breath of local supermen. Keep the air alive with today's Groupon: for $25, you get $50 worth of succulents from Living Arrangements.
The florists at Living Arrangements pot desert-dwelling plants in creative containers to create eye-catching gifts and oxygen-producing home décor. Plump, leafy life forms reside in 5"x5" ceramic boxes ($45) and modern white vases ($45), whereas others crave the residual caffeine found inside vintage coffee cans ($50). These cactus-like companions require only sunshine, fresh air, and a thorough soaking once dried out. Then, if dead leaves should appear, simply pull them off, place them in a small canoe in your bathtub, and set them ablaze. Although delivery costs are not included in this Groupon, delivery for 10 to 15 miles around the Hancock Park zip code 90019 generally costs $15; additional costs apply outside that area.