Ann, Not cautious my dear, just well mannered.
I do, however, may I add, Froggie, appreciate your somewhat catious demeanor towards me. What did I do to deserve that?
Think what you may, but I always try to maintain a cordial atmosphere. Everyone gets the benefit of the doubt and the respect they deserve. I reserve my 'less than cordial' responses only for those who initiate conflict.
best regards,
frog