anyone else have a skinny sister?

Aril

oh growing up i was the skinny dying one and my sister is the round chubby cute thing. I was forced to eat alot of herbal health things to keep me alive and gain weight. However it looks like the effect only just started to show around end of high school *laughs* and my sister, like a bean stalk growing up, used all the nutrient in her chubby little body and now a hot chick every guy desires. XD We are only 3 years apart, i'm 24 and she'll be 21 this year, but i am proud of her and she's my target and inspiration. Having said that, she likes to insult me to motivate me to slim down(but she's my health dictionary too!). I guess siblings will always have that sibling fight XD