I've never seen a
large group come in and all pledge one group, but I've seen a lot of "package deals" where you know that two or three women want to be in the same sorority, so if you invite one back you'd better invite the rest.
My sisters actually thought I was a "package deal" with another PNM because we happened to walk into the rush room at the same time. (This was a COB rush) As it happened, we both got bids.
My two freshman-year roommates and I weren't really a "package deal" but we'd all agreed to try to join the same sorority... Needless to say, we all wound up in different sororities.
