It was a normal day for you... So far, that is... As then, when you saw the horizon, an absolutely massive shadow covered your entire view. But it seemed like... A woman?!?! That's right! Nami of the Straw Hat Pirates had turned into a gigantic giantess! And I mean gigantic! She was so huge that even her toes were dozens of times bigger than islands! At least 2 kilometres tall (1.25 miles tall) each!
"Sigh. Damn it... Where's the crew? I've been searching all day! And why does the ground look so different? Damn, it's scorching out here..."
She must not have noticed how utterly huge she was. She removed her sandals, which were over 30 kilometres long (18.6 miles long) each! If those were that big, then she was at least 170 kilometres (105 miles) tall! The Earth's diameter is 12000 kilometres (7500 miles)! That means that she was over a hundredth of The Earth's size!!! Her massive bare feet loomed over islands, with the sweat from them making everything down there feel like the Sahara desert! Since she didn't how how big she was, you had to get her attention! But how?! Even if you shouted to the top of your lungs, she wouldn't hear you, because of how small you were compared to her! You had to do something, and fast!
Though, at that moment, she bent down.
"Wait... This looks familiar... Like I saw it... On a map... Wait... Is this the Earth?! Why is it so small?!"
As she accidentally wiggled her toes, she accidentally killed thousands of people under them. Maybe if you yelled your strongest, she'd... Maybe hear you...?