Standing behind stanchions connected by black rope, customers waited patiently in line Monday for Caylee Guss to let them into tiny lululemon at Mashpee Commons. The limit had to do with the fire code, not COVID-19 restrictions, though there were mask and distancing restrictions posted. Masks were encouraged, and there were extras on hand should a customer need one. Shoppers were advised to keep 6 feet apart. And those not feeling well were encouraged to stay home. But business was brisk Memorial Day weekend, according to Guss, who works as a Key Leader for the store. The weather didn’t hurt them at all, she said.