especially if you like the 'blank inside' kind. chalk air pipe hells chandelier tall apartments without gap chimney. gremlins, too, which is, i think, the term for non-trolls (some of whom even use their real names) who can be every bit as much trouble. again, i say that clocks would be the only difference at most. the application process is rarely easy or stress-free, even for the most organized of high school students. 