some say carpet tiles do not need any gluing or adhesive but from my experience over time the cheap carpet tiles will require some glue to put back down the peels on the corners. so we will create a string list. learning includes learning about changes in the situation. allow us to help your problems go down the drain! i showed grace how to do flying lead changes (skipping) exactly two years ago. contrary to my previous trip in 2012, there was fortunately some room to relax this time. i will do so briefly, but i must cover that. 