I love to eat food, probably not quite as much as you.
I figure life is too short not to enjoy good tasting foods that might be bad for your health because who knows what you're going to die by, more than likely not from food.
I am not over weight but I do have high blood pressure from time to time- nothing crazy high though just slightly elevated which might have to do with how i eat but more likely stress.
Anyways.....i don't think you should be embarrassed, they probably thought nothing of it and enjoy all their customers they get.
You are filling their wallets, I don't think they will think that's strange- they enjoy it!
I love milk shakes, me i'd probably just get a shake and no ice cream.
Over on the coast though I live in washington and when I am in oregon I get to go to the tillamook dairy factory and get some really good ice cream there. Plus a lot of free cheeze samples, and fresh milk though i've had fresher at the fair.
Do you eat really fast? I tend to scarf things down- can't help it. I zone into the food and it's gone as soon as it showed up.
Maybe you should enter one of those eating contests and beat that asian guy who eats fast ha.
He's a celebrity and certainly isn't ashamed of his eating habits.
When it his hurting your health though then you need to begin some different habits and make some lifestyle changes.
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“It is better to offer no excuse than a bad one.”
― George Washington