What are borders, after all, but the checkpoints letting you know that you have reached a new stage in your adventure? I suppose this is also true for new cities, new experiences, new countries and new continents. Share this:TwitterFacebookLike this:Like Loading... Related Published by drpopp Cosmetic and restorative dentist with over 30 years experience. Special emphasis in whole mouth revitalization, smile improvement, TMJ issues and snoring View all posts by drpopp