One woman found herself in this exact situation after being called "ungrateful and ridiculous" for her reaction when a friend arrived at her birthday dinner with her 3-year-old in tow.

This article was originally published on www.si.com as NFL Needs to Suspend Azeez Al-Shaair to Set Clear Boundary on Dirty Hits.

So when is it appropriate to draw an emotional boundary? The short answer: whenever you need to protect your well-being.

So, let's break it down, piece by piece, to determine what — if anything — is worth it for you between Clear, TSA PreCheck and Global Entry. Profit and prosper with the best of expert advice ...