several times a day or more, depends
All the time, even when I don't feel like it
A lot! I am always laughing.
every blue moon
As often as possible,feels good and its easy
Often...... my wrinkles can attest to that ;-)
I smile most of the time. I find so much pleasure in everything around me. The sunshine, the sounds of the songbirds and the children playing next door.
18 hours a day?
I smile every so often; maybe not every single day, but sometimes I make myself think of something that produces a smile or two, and I am thankful for that.
Every full moon