Thanks for the message JG, I knew what you were going through. I lost my mom under similar circumstances and it's very hard to say goodbye to the woman who looked out for you her entire life. Good luck in the future...it eventually gets easier.
I remember The Groucho Marx show which was pretty funny but that may have given him more a sense of stardom than sharing billing in the movies with his brothers. That stardom sometimes has an adverse effect on people...Groucho may have been affected.