Scout was bothered by the fact that Walter poured syrup all over his vegetables and meat because she was raised in a home that took into consideration table manners. Walter’s actions are against everything Scout has been taught from a young age. Pouring syrup all over your plate is disgusting and discourteous.
Dear (friend) your friendship has been a true gift to me and although there are ups and downs in life I'm glad that I can be there by your side to support you through the tough times, get well soon!