I tell everyone that I'm 21, with 32 years of experience! ;)
When it comes to ages...my family is REALLY mixed up! I am 11 years older than William, who is 6 years older than my oldest son. My oldest son is married to a woman 10 years older than he is...making my daughter in law 6 years younger than I am, and 5 years older than William, her "father in law".
William is younger than all but three of my mother's grandchildren....my two boys and my brother's girl. (I'm the baby of 5)