Glue a 1-1/2-inch PVC x 3/4-inch FIP adapter (A) onto a female PVC trap adapter (B). Note: This allows you to attach your shop vacuum to 3/4-inch pipe. The barbed fitting (C) connects to 1/2-inch I.D.

Cleaning crap out of the corners of your ceiling, and out of other foreign lands in your own home, can be a lot of trouble. What's a quick-and-dirty solution? Just duct-tape some PVC pipe to your ...