I think there is a teenager on this board. A friend of mine who quilts is 41 and she has 5 sons, 4 still at home. She also has no dedicated sewing room and has to put everything away after working on it. But she has made several quilts and she crochets too! Maybe it keeps her sane?!
Me, I'm 50 and have quilted for 6 years. But my own mother has told me I was born 'old'!