Wow! Thank you for the quick reply. You are so right about the YAK-A-LAUNCHER™ being portable, and when we pulled it out so easily I realized that the solution to my problem was to periodically pull the YAK-A-LAUNCHER™ out and clean it. It would take about ten minutes every three-four months. This YAK-A-LAUNCHER™ is a great product for old people like me. I call it a people launcher.
Keep up the good work,