Sports played with spheres are easier to master than rectangular sports, such as Rubik's cubing and throwing bricks into windows. Circle fun with today's Groupon: for $15, you get a bowling outing for up to eight people at Rebman Recreation in Lorain (up to a $43.50 total value). The package includes:

• Lane rental for one hour (a $20 value)
• Shoes for up to eight people (a $2.50 value each)
A pitcher of soda (a $3.50 value)

In business since 1946, Rebman Recreation thunders with the sound of ball-on-pin warfare as bowlers compete on the facility’s 48-lane, wax-bedecked battleground. This all-inclusive atmosphere is ideal for introducing up to eight friends from different social circles and getting them all into coordinating footwear. A fair match is ensured by the Qubica scoring system, which dutifully tracks each strike, spare, and unintended foray into the gutter. Between frames, pinseekers can satiate victory-cry induced thirsts with sips from a party-sized pitcher of soft drinks.

Though not included in today’s Groupon, guests can also partake in deep-fried eats and Dippin Dots ice cream at the facility’s snack bar, or lounge in the on-site bar, which offers views of all 48 lanes, plus bowling-pin-shaped Bud Light bottles that are incredibly easy to knock over.