Competition in the phase of life for man and woman

For men,
baby: we are measured by our weight
kid: we compare our toys.
preteen: we compare our dad's car, house and money
teenager: we compare on our academic results
Late teen: we compare our hand phone.
young adult: we compare our girlfriend.
adult: we compare our job and starting salary.
Married adult: we compare our wife, our car, our house and our kids.
Middle age: we compare our paycheck and material possession, power, and status.
Old age: we compare whose God is more powerful and original.

For Women,
baby: We compare our skins
kid: We compare our barbie dolls, dress and shoes.
preteen: We compare our body, breast, buttock, and skin.
Teenagers: we compare who is the slimmest and popular among all.
Young adult: we compare our boyfriends.
Adult: We compare our boyfriend and handbag.
Married Adult: We compare our husband and our kids.
Middle age: We compare our body weights, our hand bag, shoes, most importantly kids.
Old age: We compare how our kids treat us.

...and the cycle of nature start again and again...