please ask us about anything that is unclear relative to proper cleaning. as he told me about the get together that was going on, i could see that it bothered him. his next action item is to share a short write-up of how to approach this one before the next developer meeting on march 9th. my daughter loves them, as do my special education students. your list has reached the maximum number of items. lots and lots of ideas and samples! i will neither confirm nor deny anything. i was hoping you would include the pattern! truly impressive and an amazing story. 