According to Dave Barry, the typical male goes through many lifestyle phases which can be easily mapped out according to the chart below:
AGE... PHASE.... INTERESTS
0-2 ......Infancy... .....Pooping
3-9 .......Innocence ....Guns
10-13 ....Awareness... Sex
14-20 ....Emancipation.... Sex
21-29 ....Empowerment.... Sex
30-39 .....Attainment..... Sex
40-65 ....MIDLIFE CRISIS OCCURS HERE
66-Death .....Contemplation.... Pooping
AGE... PHASE.... INTERESTS
0-2 ......Infancy... .....Pooping
3-9 .......Innocence ....Guns
10-13 ....Awareness... Sex
14-20 ....Emancipation.... Sex
21-29 ....Empowerment.... Sex
30-39 .....Attainment..... Sex
40-65 ....MIDLIFE CRISIS OCCURS HERE
66-Death .....Contemplation.... Pooping