Being called an unc isn't just about being old, but it could also be a recognition that you've made it in certain hobbies/lifestyles that have an older/more mature appeal.
Jake ranks his houseplants based on their health and details how anyone can be an indoor gardener
Gardening and even taking care of houseplants can be one of those hobbies that seems really romantic, and it can be, but it can also be tough.