After a careful study of many sources, apparently Men don't care what women get them for Valentines Day...so these don't do tips would be for men only...

Whatever you don't do, don't include power tools in your Valentines gifting, or anything resembling an appliance--even though my wife specifically asks for such items from time to time.  But I am lucky, she hates V-Day because she thinks it should be year round--the general idea. So there you go--Happy V-Day!