Yeah, my mom and I both use the WiiFit Plus fairly regularly, but the only one in my house who ever gets weighed on a consistent basis is my dog. I'm sorry, Wii, I don't feel the need to explain to you why I did or didn't lose enough weight to please you. The really ridiculous thing is my mom is quite skinny and the few times she's used the weigh-in, the Wii makes her pick a new weight goal. Even though her BMI is in the normal range -- the lower end, but still, normal range. There's really no need for her to gain weight and she certainly doesn't need to lose any, but every time it wants her to make a goal. So even if you're a perfectly healthy weight, too bad! The WiiFit thinks your weight is still not good enough!