Greetings. (My mother, by the way, lives in Groton. It's neat to see familiar places on here. )

Alright...it's only for certain stores, and you can't have the same cards enrolled in, say TWA Aviators Shopping. The merchants are those listed.

any points/miles on your existing card would be a separate, different program from clickrewards and thus unaffected by this enrollment.

i hope this helps.