Too much choice?

I went to the dentist today for my first routine  check up for over a year.
The dentist confirmed I am "dentally stable"  but  commented ruefully he couldn't  confirm  whether either of us is "mentally stable" at present.....!  

Called in at the almost deserted local garden centre  on the way home, and  spied  this wonderful display of primula plants. How to choose which ones? As I was on foot I didn't buy any but I may be back.