Mugg and Bean Woodbridge Square

I took my son for a celebratory brunch at Mugg and Bean Woodbridge square, it was the worst experience I have ever had before. I have been going there for years, and this was just shocking. The waiter sat us down, we immediately ordered our drinks and a slice of Blueberry cheesecake, he already seemed annoyed with me. He brought the drinks and mine was only 3/4 full, I asked him to bring us menu's and he abruptly said, can I just bring your cake first. So he brought the menu's and left. After a few minutes he came back, and told us to order, he was so pushy, my son ordered his brunch, and I said to him I'm pork intolerant is there anything I can replace it with, so he said macon, although that's a suitable replacement, I told him that I do not enjoy it, and asked if there's anything else I can replace it with, where he blatantly told me to order something else. I lost my appetite instantly and told him to just leave it. I get that it was a public holiday and the place was busy, but it's busy everywhere and I have never been treated that horribly. Worse experience of my life, I should have just gone somewhere else to celebrate my achievement.