yes, emailman and i were to meet for the first time at the zurich airport by identifying each other's FT tags... (some secret society we are in!)
mine was broken off (checked baggage), luckily emailman has his neatly tied and placed on his brief....case...
if not, we wouldn't have been able to find each other, Rudi wouldn't have found us, and most regretfully, i would have missed DUS!
and from now on, i am going to carry EXTRA tags with me because they DO break off easily...
so far no one has come up to me to say hi because of the FT tags... (other reasons, yes )