Since 1976, Lee K. Riethmiller, nationally recognized linguist and foremost proponent of simultaneous-language-instruction in the USA has founded and developed the LIPS Method (Languages-in-Practice-Systems).Geared for ages 5-105, the dynamic technique of PentaLingual with the LIPS Method is ideal for children, adults, and families wanting to learn multiple languages simultaneously, and to enjoy every minute! Lee's PentaLingual Method with the LIPS Method adds a whole new dimension to language absorption. The scripts are poetic, they are surreal, they are FUN, and they stimulate and expand people's learning drive. Using the PentaLingual app induces a higher level of active participation, language absorption, and mental differentiation. Some people suggest it stimulates right and left-brain activity. Whatever it is, people find each session engaging and enormously comprehensive.