Surprisingly, there's no need for a "what happens in Vegas stays in Vegas" mantra with at least one "Jersey Shore" cast member. Lovable Sammi "Sweetheart" Giancola had brunch at Palms Place Sunday morning and a source connected with the restaurant Simon tells Scoop that she was joined by two of her friends, and had a very docile, un-"Jersy Shore" type of experience. Omelets were had, and Sammi even stepped into the kitchen to whip up some cotton candy with chef Kerry Simon. By the end of "Jersey Shore: Miami," it seemed that the cast's blood type was Vodka. Not so at Simon, where the meal was alcohol-free. "There was no alcohol. Just ginger ale," said the source.