While I'm not a student of Mr. Miyagi's, and there may not be a karate lesson to be learned from using a paint roller, it doesn't stop me from making 80's movie references. Recently we posted on mudding and taping, now we will finish the ceiling by texturing and and painting. Here's a picture after the mudding is complete.
Texturing is not as difficult as it may seem. Here's a list of what you'll need: a roller handle with a course roller on it, a bucket of mud, a roller grate for a bucket and some water. Here's a picture of the bucket and grate so you can see what I'm talking about.