<human>: All right, so it can sound like I was being an asshole back then for not wanting to save my family money. My family would buy me kids admission into theme parks, make me order from the kids menu at restaurants (though I have the stomach capacity of a grown man), etc. mainly because I am short so I pass as a kid more easily. Anyway, once I exceeded the age limit for those things, I am at that age where, I suppose, God forbid you should run into one of your schoolmates, that would be so embarrassing. It probably also made me feel more grown-up and respectable by having the privilege to have regular admission and be able to order from the regular menu.

Despite being short, I had started puberty earlier. When I was about 13 years old, I used this as my advantage in petty revenge. Whenever I heard my family trying to buy me a child admission, I would loudly remark to them in a sarcastic tone, "Yes, I can assure you I'm ten years old. Don't mind my boobs, okay?" (I'd typically be wearing a tightly-fitted t-shirt, cause you know, t-shirts in the kids section assume that the wearer is flat-chested).

That would embarrass my family into getting me the regular admission, and eventually stop trying to get me kids admission just so I wouldn't say that anymore.

Condense the text into a few key points
<bot>: Family embarrasses me by buying me kids admission, I embarrass them by making obnoxious remarks about being more developed than the age they were trying to pass me for.