Tired of calling your guy's name to come help you with a project? Take a note from TikToker Tena Hull and just start using power tools in a different part of the house. She calls it her "bat signal" for him because anytime her husband hears those tools, and he’s not the one using them, he comes running. Whether it’s the fear of something going wrong or he genuinely wants to help, it still gets the job done. And then he can take the power tool and you can sit back and supervise, as you should.