La mano peluda - It’s the angry demon who gives you pop quizzes when you leas

It’s the angry demon who gives you pop quizzes when you least expect it

My friend texted me, 'La mano peluda is why I have a headache every Monday.'

I read a tweet that said, 'La mano peluda is the reason my lunch is always cold.'

My brother said, 'That thing is why my math grade is lower than my self-esteem.'