Longue Vue House & Gardens is offering a special brown bag lunch and talk with Amy Graham, Longue Vue head gardener and caterpillar, butterfly, and moth enthusiast. During the program Graham will share images and rearing tips on a diverse selection of butterflies and moths—lepidopterans—that are nurtured by the gardens staff at Longue Vue. Guests may tour the gardens at their leisure before or after the program. Noon–1 pm at 7 Bamboo Road. (504) 293-4722 or longuevue.com for more information.