Today’s brilliant idea: novelty sonograms for expectant mothers.
For a little extra, your sonogram technician can do a “Glamour Shots” version, use a little photo editing to have your developing baby riding a surfboard, add in amusing word balloons, or (my personal favorite) make a sepia-tinted “Old West Sonogram.”
I hereby release this idea into the public domain. Go take it and make a million. Don’t say I never did anything for you.