One hour of slot-car racing where you don’t have to worry about anything breaking? Today’s livingsocial deal is to MidAmerica Racing, 2035 63rd St in Downers Grove, a $10 voucher worth $20.

Deets:  Limit 4 per person, up to 4 additional as gifts • Limit 1 per person per visit • Reservations recommended and subject to availability • All services must be redeemed during one visit and used by same customer; cannot be shared • Other conditions apply • Promotional value expires on September 21, 2011