The Spanish Immersion Institute, 155 E. Silver Spring Dr., is offering bilingual training to children and adults this summer. Courses are taught by a certified, fluent, and native speaker of Spanish.Founder and instructor Coral Mateu-Anderegg was born in Madrid, Spain, and has been bi-lingual since childhood.She has taught at various high schools and lectured at UWM. Contact the institute for more information at 414/332-1800, or see www.spanishmke.com. The institute also offers special programs for businesses.