OMG we slept in. Overcast day, cold, perfect for Smithsonian baby!! We decided on Natural History - Ocean, Dinosaurs, Insects, Bones, Mummies, live butterflies, holding cockroaches and caterpillars, gems and the Hope Diamond, geology. Spent 5 hours in there easy. Got a cool close up of a grasshopper - you made it to photo of the day champ!