You'll find ships inside of bottles.

Sunday, we took a trip to Dinant and spent the morning frolicking in cave La Merveilleuse "The Wonderful". It reminded me of a winter family trip to the Durrnberg Salt Mines in Austria when I was a kid. Absolutely amazing. It was extremely freezing and wet, but it was kind of neat knowing we were roaming through a secret hiding place used in WWII.