You must be kidding!

It scares me to think people who write like this are training to be or already are teachers/instructors. I took this straight from one of my online class discussions...

You made some very good points! It's always great to
train/teach students who are "coachable or teachable". Not all adults are
teachable. Some, as you stated, feel that once they are seasoned or
experience, there is not much more hey can learn. Its like adding salt to
a womb, when the instructor appears younger or less seasoned. This is
something, that as adults, we have definitely got to improve!! There is
always more room to learn and grow. We don't know everything and can often
learn from those younger.

I have seen worse, but couldn't get over the "salt to a womb" bit. One word: proofread!