Quote 1, from Magnus Chase and the Gods of Asgard series:

"Do it."

Jack flew into action. It's a rare sword that can remove caked-on pond scum, trim gnarled toenails, and leave a pair of dwarf feet shiny clean without 1) killing said dwarf, 2) cutting off the flailing feet of said dwarf, or 3) cutting off the legs of the einherji who is holding said dwarf . . . and all while singing "Can't Feel My Face." Jack is truly special.

-Page 209, The Hammer of Thor

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