I met a guy on the Carnival Liberty and am having so much trouble finding his email right now. I know his deck level and I only know his first name which makes it more difficult because the guest relations rep from Carnival said you need their last name in order to search for them? Is there any way they can go around this ? I'm planning on calling back with a few possible last names.. I believe they really are my only source of his contact info.. Can anybody help? Other ideas?