A choice

Chade-Meng Tan in "Joy on Demand" says that if I am careful and alert, I can choose my mood.

Which should I choose?

Marvelous!	Yucky, boring!
Clouds! Smooth gray, give rain, make inside a comfortable place to be	Clouds! Dull, unexciting, depressing
Blueberries, walnuts, oatmeal, coffee!	Same damned things again
Kids are growing up! They shine, they radiate!	Kids are not on the right track.  Are they? No discipline, no respect. Not like when - Oh, I better not get into that
I'm going to be happy as a lark!	I hate larks! And happiness!