Personalized wine glasses

Starting every day at 6 pm, a familiar question can be heard in my family's kitchen. "Which one is mine?" they ask, staring at the various wine glasses standing around the kitchen. Wine charms be damned-- no one can remember who had the palm tree and who had the slipper. This Christmas, I took it upon myself to remedy this, lest I go deaf from hearing "Is this mine??" one more time. Armed with Pebeo Vitrea 160 paint markers and a four pack of wine glasses, I think we've finally solved the problem!