There never seem to be enough hours in the day, which is why most scientists are busy working on either tunnels in the space-time continuum or fatter clocks. Take back the day with this Groupon.
$10 for $20 Toward Mobile Pet-Care Services
A technician travels to your home to clean up after canines with environmentally friendly waste-removal techniques ($15 for scheduled weekly visits, $45 for one-time visit). Staffers use a high-pressure residue rinse before disposing of the waste offsite. They can also walk dogs, take them on play-dates, or look after cats while owners are on vacation or attending laser-pointer trade shows.