Every time you walk up to a door, there’s SO MUCH opportunity for someone to ruin your day. A new survey asked a surprisingly tough question. What’s more infuriating: When someone doesn’t hold a door open for you . . . or when you hold the door open for someone else and they don’t say “thank you”? 74% of people say not hearing “thank you” is worse. 13% get more upset when someone doesn’t hold the door for them. (The remaining 13% said they don’t know which is worse.) IT REALLY ACTUALLY IS VERY REFRESHING WHEN “MANNERS” ARE PUT INTO ACTION THESE DAYS, …DON’T CHA THINK?