Unlike responding to a romantic inquiry by circling "yes" or "no," or slyly trading a tuna sandwich for a coveted Nutty Bar, it is impossible to outgrow recess. Sign up for a season of grown-up fun and games with today's deal: for $24, you get an individual-league registration at LoneStar Sports and Social Club, a $48 value. This Groupon is valid for customers 21 years of age and older, and it can be used toward any sport except bowling.

LoneStar Sports and Social Club makes it easy to socialize while you athleticize. First, browse through fun and competitive coed leagues such as dodgeball, flag football, indoor volleyball, sand volleyball, kickball, soccer, softball, wiffleball, and synchronized horseback skydiving. Then simply email LoneStar with the sport of your choosing, your Groupon ID, and any friends that you would like to be on a team with. In addition to the full season of sports, there are league-sponsored happy hours, which provide an opportunity to mingle in a much more conversationally conducive atmosphere than signaling cryptic softball signals or shouting across the volleyball net. Leagues run between six and eight weeks long and include playoffs.

Adulthood’s time restraints prove how much more enjoyable playing outside is than being boxed inside a cubicle. Return to your roots of being a child with LoneStar Sports and Social Club, which offers fun-filled group activities that get members as limber as timber and as loose as a goose.