Random but odd noticings

Citigroup requires each security response to be at least 4 letters but one of the questions is "youngest brother's nickname". Unfortunately "Bob" is not four letters, so much for that question. I feel as though three letters is normal for a nickname.

Expensive hotels charge for internet use, usually a lot, while cheaper hotels do not.

Boarding planes is somehow competitive even with assigned seating. Barring large amounts of carry-on...which the no-liquids rule sort of prohibits implicity, there is no reason to be the first one on the plane.