I mail out alot of packages and use alot of packaging tape. And sometimes I have fights with the tape -- it is either too thin, it sticks to itself when I unroll it, it has a mind of its own and wrinkles just as I am about to tape up the package, and if I should forget to create a little "tape tab" so I can easily unwind it from the roll the next time, I engage in the "battle of the tape" where I pick at it until I find a starting point, only to unravel pieces of the tape in an endless spiral -- what a waste of tape and money, eh?