I have used this a lot recently, enough that I am starting to wonder if there is something in the air that makes people jump to offensive and rather silly conclusions. My actual answer in these instances was 'what an interesting assumption', the italicized is just what I was thinking when I responded.
You bake bread? I guess you think all women are second class citizens. - Um, no, I like homemade bread.
You don't fly the flag on the Fourth of July? What, do you hate soldiers? - Um, no, the only flag we own is the one that was on my veteran Father-in-laws coffin, it does not come out of it's protective case where it sits in a place of honor along with his medals.
You don't say the pledge? What, do you hate this country? - Um, no, I dislike the pledge
You planted quarter acre garden? What, are you starting a survivalist cult? - Um, no, I like fresh herbs and vegetables and sell them at a roadside stand.
You let your son have a pink ball? What, are you trying to turn him gay? - Um..no, it's a bright color and he likes bright colors, and the green and yellow ones are hard to see when they get kicked into the tall grass.
You don't got to church? What, do you worship demons or something? - um, I seriously cannot believe you actually ASKED that.
You are a mom and play online games? What, do you just plunk your kid in the crib and let him scream while you game? - You do know babies SLEEP right?
Your kid isn't potty trained yet? What, do you just let him run around with a dripping diaper all day? - The concept of changing a kid is too much for you to wrap your head around