What are each of these parties? Are there different meanings for different regions?
I ask because FMIL mentioned in passing throwing us a Stag and Doe. I had never heard of this and assumed it was a co-ed shower, which was what I also thought Jack and Jill was. Now after reading these boards I'm worried both parties may be way more than a co-ed showers, and are actually fundraisers (which sound awful IMO). So I figured before I panic and try to figure how to decline this party/shower, I should try to find out what really means.
Also, I thought mothers shouldn't host showers. Am I wrong on this?