' ~- S' \+ v9 o21#wiki1 1 Z! h( u, E0 ~) Y. B 4 P" E& g, {0 Z* K0 e% N6 ]5 c; R 2 C2 u: r$ E3 Pthat's pretty simple, at least u do need a good explanation to the people who lined up, they do not know and have no way to know ur purpose. In my opinion, you can't call that as "rude". lol