Same here.. except i think *any* mayo is too much mayo.. but yeah, esp in the NOLA area, i can, and do, ask 2 or 3 times for “no mayo” and yet half the time, my burger still comes with mayo on it.. lately i have taken to just saying “please hold the mayo, i am allergic” and since everyone is so afraid of lawsuits, they comply.. I am indeed “that guy” and I’m not ashamed even a little.