A girl named Rebecca was friends with a guy called Fi. One day, Fi hit Rebecca, and Rebecca lost service.
Rebecca said to Fi, "Why-Fi?"
Listen up, buttercup! So, there's this girl Rebecca, right? And her pal Fi smacks her so hard she loses her phone signal! Then she whines, "Why-Fi?" Get it? 'Cause it sounds like "Wi-Fi," like the internet thingy your brain clearly ain't connected to!