Secrets: What scares the crap out of you as an adult?!

What scares the crap out of you as an adult?! “I’m in my ’30s and I’m still definitely afraid of weeds in water!” “When I hear a weird noise in my house, my brain immediately goes to “Aliens!” First and then oh maybe a burglar.” “I’m scared to reach into the garbage disposal if something falls in there! even with no one around i fear it will turn on by itself.”