Hope the blood pressure was ok.
Black humour was one of the devises that helped me when my dad died, its strange the things that you can laugh about in the middle of a tragedy, perhaps its the body's coping mechanism. "Laughing, crying its the same release" I think thats part of a song, but its about right.
If you need to talk "bollocks" you know that there are many here prepared to listen - and probably understand somewhat.
Hope you have a better nights sleep,