A spotless car attracts favourable attention from the opposite gender, avian graffiti artists, and the person whose house you just drove it through. Use today's Groupon to make a clean getaway: for $29, you get three exterior hand car washes at High Definition Autocare (a $74.97 value).

High Definition Autocare hand washes dirty vehicles before drying them with high-quality hand dries. During an exterior grooming ($24.99 each), skilled phalanges pamper sedans, vans, or toy cars with sudsy precision, ensuring that door jambs and tires are wiped down. Automobiles then return to dry lustre after a supple chamois cloth absorbs all moisture and negative thoughts while leaving behind the shine. Drivers can wait on their buggies while kicking back in HD Autocare's luxury lounge, furnished with plush couches and comfy WiFi.