Studying abroad really is a once-in-a-lifetime opportunity. Unless you have a trust fund, it's pretty unlikely you'll experience another six month period in a foreign land with no other responsibility besides gratification. As a result, your return trip home can be awfully bittersweet. Here are a few things that all study-abroad students will miss after their European adventure, not including that cute Scottish guy that you hooked up with a couple times.
kanshiketsu via Flickr
GW Fins via Flickr