Thanks for the input. Generally, we do try to validate his feelings, while not contributing to the making of mountains out of molehills. And humor has a definite place here, however, it does seem that many times that only serves to aggravate these particular situations. We take cues in our actions (if any is needed) from him. It's just exhausting at times, but I believe it'll get better with time and maturity.
It's something that he'll have to learn to work through/accept and we're doing our best to help him with it.
Thanks again for the ideas, I appreciate them.