Propane is 1.5 times as dense as air, which is why it never understands oxygen's political cartoons in the New Yorker. Sublimate to comedic transcendence with today's Groupon to Secure RV in Prosper. Choose from the following options:
- For $10, you get one 20-pound propane tank refill (a $21 value).
- For $20, you get two 20-pound propane tank refills (a $42 value).
- For $30, you get three 20-pound propane tank refills (a $63 value).
Secure RV's propane appropriators prolong outdoor excursions and grilling extravaganzas by filling depleted gas tanks to the tippy-top. Like a chewed wad of bubblegum, empty propane bottles—with or without quick-release taps—can be saved and reused, saving grillers from tearful goodbyes at the scrap heap. Exhausted containers can be brought to the emporium, where a gas guru will bestow each receptacle with up to 20 pounds of grade-A fire fuel. Tank folk can also opt to return for one additional refill, or stop in for two extra fills, much to the chagrin of new york strip steaks everywhere.