Some washing machines rotate at the inverse velocity of time, creating tiny wormholes just large enough to transport a single sock into another dimension. Keep garments clean and in this universe with today's Groupon: for $10, you get $20 worth of dry-cleaning and laundry services at Coastal Cleaners in Branford and Madison.

Coastal Cleaning administers dry-cleaning services with environmentally conscious processes, convenient drop-off options, and speedy turnaround times. Eco green methods result in muted environmental impacts and a spotless finish without odious chemical odors. Busy business types can have shirts laundered ($2.60) and pants dry-cleaned and pressed ($7.65) in one diurnal period with a 24-hour drop box, and musty winter coats can be revivified ($17.25). Erase mothball scents from archival wares with a sweater cleanse ($7.65 each) or a leather-jacket scouring ($52). For last-minute acceptances to a formal winter ball, two-piece suits ($17.25) can be cleaned and collected quickly with next- or same-day service depending on location (in by 10 a.m., ready by 4 p.m. at Branford; in by 3 p.m., ready next day by 4 p.m. at Madison).

New customers can enjoy $5 off their first order of $10 or more with the mention of Groupon.