Extracting THC is easy. You just soak the cannabis in an Alcohol solution, then heat it up to eveaporate the chemical. What you'll be left with is a potent oil.

It's not that hard as it's easiest just to do it outside to be safe.

This method would not be good. One pass of a bowl load through some oil wouldn't be enough to capture the THC. The oil and cannabis need to be heated up together and simmered for at least 30 minutes.

Just smoke it, or make oil the real way.