Elizabeth is 40 and back from her Mexican vacation! After her plane ride, what better time to discuss social etiquette in public? We're not the most tactful people, but we know not to stand on top of someone or chat loudly on our phones in stores. 

From public transportation to elevators to who should receive tips, we talk about what's acceptable and what shouldn't be in our (un)professional opinion. And Hayley learns what side she should use when she walks into a store.