When sending out invitations I will be following proper etiquette; everyone 18 and over gets their own invitation with SO included. However, I read in an earlier post that STD etiquette is a bit more flexible. The example from that post was sending 1 STD to a family of four (where 2 are college students living at home) was acceptable. I wanted to make sure this was okay to do.
I also have one other instance I would like advice on. We are inviting 3 adult platonic roommates to our wedding; would it be okay to send them 1 STD? My initial instinct was that they should get their own, but we're doing magnet STDs so I also feel like that would be silly. Thanks in advance for your advice!
ETA: Apologies for the lack of formatting. I can't get paragraphs to show up on my iPad.