The Spiral

The spiral curse strikes again.

Aki and her friends were walking outside, Akane pointed at the clouds and said "The clouds look like spirals!" Aki looked up and gasped. Aki forgot about that stupid stone.. Aki started running and yelled "I'LL WALK WITH YOU TOMORROW, I NEED TO GO DO SOMETHING!"

Aki arrived home and ran into her room immediately, she saw Cho there. Cho looked at her, frightened. Cho then said "We need to get rid of it fast." Aki looked confused, "How..!?" Aki exclaimed. Cho looked down then said "Pass it to someone from another village." Aki looked down "We're done for."

Cho lifted Aki's chin up "You're done for." Cho said. "I've already faced the consequences." Cho added on. Aki sat down on her bed, Cho watched her. Aki frowned a bit then looked up at Cho "If I give the stone to someone else, they will have to go through this as well." Cho looked a bit shock, then said "You're right, we need to destroy it."
Aki thought about how she would destroy the stone all night but couldn't figure out a way, if it was a cursed stone it can't just be destroyed with a hammer.