The only purpose is to let the writer know that you luiked their post.
I really could care less whether anyone uses that feature or not. NOBODY is going to enjoy every thing anybody else posts because their interests are different...
There is a great and wonderful diversity of people here who are ALL very nice and cordial. I like the mix. Some are quiet like DGP and Rioana and Nacl01, although Nacl is starting to warm up a little more! lol!!!
Then there are folks who simply come and read all the various things but do not join in. And that is okay too.
I have a migraine starrted and headed south fast so I am going to disappear for awhile today after taking some prescription med for it..
My eyes are starting to blur. Not good......
Catch you all later....
I am way too stressed out with my father and the caregiving situation....