My laugh is my best asset and I maintain it by talking with friends.
I get told it's my butt. That is all I am saying.
My jokes I just come up with them.
My Children.. And they are now both self maintaining and grateful
My smile,,,,with indigestion or trapped wind
My IRA.... I poke money at it upon occasion and feed it
I know exactly what my best asset is and I beat it often! :P
My tenacity, I suppose. I'm not sure how I maintain it exactly. I trust God, and I am stubborn when it comes to certain things.......so it kind of fuels itself.