Puzzle 18

Normally black, semi-translucent volcanic glass

Country where Osama bin Laden was found and killed

Crispy bread, literally "little toasts" in Italian

Theoretical, not concrete

Cassettes containing specially chosen songs

Practical, level-headed, wise

Fast powerful stroke in ice hockey

Feline love interest of Pepe le Pew

Fierce loyalty to someone or something

2008 film on the Stauffenberg plot to kill Hitler

Second Roman emperor; Captain Kirk's middle name

__ and Tobago, island nation of the Commonwealth