Please don’t throw things at her grace Sylvanas of the House Windrunner, Dark Lady and rightful Warchief of the Horde, Banshee Queen of the Forsaken, Fallen Defender of Quel’thalas, and Breaker of the Prison of Azeroth!
I do not think its friendly 
I am sure if her loyalists attacked your food carts it was a misunderstanding