Teaching Spanish is our profession, and we are dedicated to providing a service that continues to be evaluated by our students as an "A".  All the Spanish teachers that make up this Learning Spanish Like Crazy review are university graduates with certifications in teaching.  Immersion for the purpose of teaching Spanish is a failed concept and shall not be attempted.  I would probably suggest they take Spanish in high school, or let them be in a school where teaching Spanish is mandatory.  Your approach to teaching Spanish is a wonderful, refreshing way of learning a foreign language.  Enthusiasm for teaching Spanish is serious and scientifically oriented.