I can't think of a laugh but can't laugh scenario right now... we do a lot of laughing with women, there's lots of birth that is better done with warmth. Sometimes men drop a clanger, or get a spicy insult from their partner during birth and it can be quite funny.
I've seen quite a lot of life/death scenarios, fortunately all have come good in the end. Cord prolapses are quite hairy- where the cord drops out before the baby and it's very much an emergency where every minute counts- fortunately these are rare and it's only happened to me within a hospital. It's a very long dash up the corridor under a sheet with your fingers pushing baby's head up a bit to keep pressure off the cord all the way to theatre, and when the surgeon takes the baby up from the other end it's very strange.
We have a rota for attending births, so you might not be going to the home of someone you know necessarily. We try and make the whole team really visible so when we come to you we are all at least a bit familiar.
I don't think there's anything I don't like about home births in themselves, but we do get some births where the risks are increased and that can be quite nerve wracking.
VBACs aren't something that make me particularly nervous at home. There are increased risks, but still the absolute risk is low. Every birth is individual and the chance of problems depends on lots of factors. For example, if you're having a VBAC but have already had a vaginal birth since your Caesarian section that greatly improves the chance that all will go well. Bmi/age/previous births/reason for previous CS all give us more of an idea about success rates