What shouldn’t finish in 50 seconds: your boyfriend. What should: donuts. To that end, there’s the Dough-Nu-Matic, the nifty gadget that pops out bite-size donuts in under a minute. (Where do we find this stuff? Sky Mall, obvi.) Grab a friend and play Lucy and Ethel with the conveyor belt-looking gizmo. Just add dough to one end of the machine then race down to the other (running not actually necessary), where a delectable donut will emerge, formed and fried. Fear the repercussions of having cake rings at the tip of your grubby mitts? Fill ’er up with whole-wheat dough and ease the guilt by 50 (fine, 15) percent. Time to make the donuts. Available online at skymall.com.