Yes, you've got problems, in fact you wrote the book on problems. Okay, maybe not the book, but you've written your fair share of tests, quizzes and homework assignments with lots of problems. You're a Teacher, after all. And those kids best believe that if they don't figure out how to solve the questions you come up with, they're the ones who are going to have problems. Keep it tough, Teacher. Wear this t-shirt and hoodie and your students will know that it's up to them to solve your problems.