The reading writing thing really makes this more appealing. It was something I hadn't considered before. I can take a few dead languages and be a living Rosetta Stone. Make a lot of money and fame and advance anthropology at the same time. Speaking dead languages fluently would also help me with my ambitions of writing fantasy. Some people really go for authentic fantasy languages. I could also make good money selling my language services in dead languages to Hollywood. If I cannot be strong and healthy, I don't care how handsome I am. I'm used to seeing my face in the mirror, I'd be disappointed to see a radically different face. With these limits, this is very appealing...I still value other's privacy, but you basically wrote this to be the best possible interpretation possible for this potion. Men look pretty good as they age if they stay in shape. If anything, not aging would make it harder for me to have a romantic relationship or pursue long term friendship as my friends age and I don't. This is pretty appealing. You wrote this to a pretty solid no downside interpretation. I once had a professor who spoke nine languages fluently, so I guess the green potion is possible, but of all the potions this is the one potion that we could duplicate without magic. In all fairness though, I've been struggling to get my weight under control for twenty years zig zagging up and down (more often up than down). I'd be nice to have one fewer thing to worry about.