I have a unique question here, its really about weight, so I have a cousin who is a female she is 16? July 18, 2011 and weighs about 290 which is the same weight as my 12 yr old sister but anyways the thngs is though my 16 year old… Continue readingI have a unique question here, its really about weight, so I have a cousin who is a female she is 16?