Love my FMIL to death, but she is verbally inviting people to the wedding who are supposedly close friends of the family (FI hasn't even seen/talked to them in years) without asking me first. FI and I are paying for everything ourselves, and we really did not want to go over 225 invited guests (our venue can only hold 200 anyway). So far she has added 30 people to the list, both locals and people who would probably not be able to travel that far. I'm not terribly upset about all this. More curious to know if she is right...
Here is her justification. A caterer told her to only expect 50% of the people you invite to actually show up.
Is this true?
If not, what would be a more appropriate estimate? Especially since a good deal of the guests live nearby?