val,
when they do shift their interest back to themselves, I look for any opportunity to see if there's any possible congruence between what they're talking about and these fabulous cards. Kinda like doing scratch offs.
bob m,
my university students tell me that the word 'cool' ---when I use it---ages me. Being cool may not be much better than being a nerd nowadays.
I'm guessing that you and I are about the same age---vintage.
all the best,
barry