The Norse god Heimdall was said to have ears so sharp he could hear grass grow - Apparently.
In Norse mythology, Heimdall was the guardian of the Bifrost Bridge, which connected the mortal world to the realm of the gods. According to the Poetic Edda, a medieval Icelandic manuscript of Old Norse poetry, Heimdall's exceptional hearing allowed him to detect even the slightest sound, including the quiet rustling of grass. This ability made him a vigilant and effective sentinel, watching over the bridge and protecting the gods from potential threats.