So, I took matters into my own hands and bought the Oster Fast Feed hair clipper. It’s now been 10 years since I last paid for a haircut. That day was my senior prom; now I’m about to turn 30.

Dear Sun Spots: I enjoy starting my morning with a hot cup of coffee and your column. I hope you can help me find someone in the L/A area who sharpens Oster dog clipping blades. You may reach me ...