Celery Stamped Napkins DIY. This year, get ready for Mothers Day brunch by making personalized napkins. You can create your very own stamped napkins with a stalk of celery! The end result is a one-of-a-kind Mothers Day gift. You can also try out different vegetable patterns such as bell peppers, okras, or lotus roots. Food. DIY. Stamps. Crafts. Activities. For Kids. Ideas. Snacks. Easy. Cards. Spring.