Oh MY! I didn't see that! Now I feel so bad! I guess collecting shells has always been a prime beach activity for my kids wherever they have been. Is this a 'common' policy on other beaches? I thought that shells were quite abundant on beaches and never thought about them being a problem.
I am sure they saw them when we went back on board. We weren't hiding them or anything, my DD had a clear plastic bag and was carrying them with her. No one said anything.
But now that I know, I will explain it to her and we won't do it again. It never occurred to me that it wasn't allowed.
Sorry I made the suggestion. There are some very nice postcards you can buy on board that are not expensive. I got one for each of my Girl Scouts and mailed them from CC, but I wouldn't want to do that for every child in a class (I only had 8 Girl Scouts). BUT you could mai one to the teacher for the class! It takes a LONG time to get there, so your child will be back by the time it arrives.
DJ