As a mathematics educator at a midsized public university, I have taught hundreds of undergraduate elementary education majors how to teach mathematics to elementary school children. When I first started teaching mathematics methods, I struggled with how to give my students the opportunity to actually practice teaching mathematics to children. College campuses generally do not have accessible populations of elementary school children whom preservice teachers can practice on. And even if I could persuade a local school to host my students for some practice teaching during the school day, college class periods are too short to allow for field trips to local schools. Eventually I decided to have my students teach mathematics lessons to one another during my class time, but it was not the same as having them teach children.