I miss Robin too. Doctor Drew was talking the other night about how Robin had had open-heart surgery and how much depression follows that type of traumatic experience. I think he also missed his mentor, Jonathan Winters.
Here is a great Tonight Show clip with both Robin and Jonathan...bless them for what they have shared and left with us.
Always wanting more...
https://www.youtube.com/watch?v=_NqEKvk9F4I
https://www.youtube.com/watch?v=iDJjq0Pd0RM