I can't eat lamb either, except in gyros. If you grind it up and mix it with beef, form it into a big hunk of meat, and then rotisserie it on a stick in a street vendor's cart, I'm all for it. But that's probably not what they were thinking about when they made it this week's healthiest food.
But eating lamb roasted, stewed, etc. just doesn't work for me. My SO recently had some sort of lamb stew at our neighborhood Afghani restaurant; I tried one bite and almost had to spit it out. He said the stew was really good, though, so I guess it was just me. This is really unusual for me; most foods that I don't like I can choke down if absolutely necessary, but not lamb. Partly it's all that fat in it. I can't stomach fat, so I have to eat meat that is very lean and where what little fat there is on it is easily separated from the meat. Consequently, I eat a lot of chicken and fish (and vegetables--no fat on veggies!).
I also have a horrible childhood memory of being forced to eat lamb. But my mom had breaded it in some sort of disgusting floury substance that came out all soggy. It was like eating lamb coated in soggy...well, I don't know what. It was worse than soggy bread. Soggy, uncooked bread, maybe.
I swear, some of the stuff my mom made...