It's not the same as what you're describing, but sometimes I just have to laugh at the extremely absurd situation I find myself in (for the last 2-3 years).
It's like an experiment is going on, to see how long a person can survive in these bizarre circumstances..
Then my nihilistic part of mind activates and I have to laugh even more.
Still, I think it's better than if I had to cry about it. At least it feels like I'm kind of in control, I can laugh about this absurdity and decide if I want to continue to be a part of it. That's comforting.