Rockwood has been taping together pool noodles to create the “tentacles,” and she says dueling “is hilarious to watch — and to do.” Martial arts — The Athena School of Arms, a historic sword-fighting school, gives demonstrations and. Joe Rockwood became Thornton High School`s first state wrestling champion in 1946. Almost 40 years later, he`s still working on his moves. The 56-year-old Rockwood will be in the finals of the…