Why does spraying PVC pipe with Maxx make the pipe bubble in places? I cleaned the pipe with rubbing alcohol and Maxx primer, and there were no bubbles.

It helps clean the ear, and because the alcohol evaporates quickly, it cools the ear canal, which gives some comfort as well.

Try it again, making sure that it's written as "testingCheatsenabled true." Capital letters are important!

My best guess is that the pebbles and brick contain limestone, which is easily dissolved in water and will raise the pH of the soil. You'll have to water with...

Bend a small wire hanger into a circle or whatever shape works best for you to blow bubbles. This can be really fun if you want to make really large...

It is probably best not to eat them. But you can if you want to. If you have any screen cover to keep them out you can keep any bugs...

No. PVC isn't fond of summer car heat (glued joints can separate and lengthy pieces can sag). It's quite heavy and not very rigid for pieces longer than four feet....