For the people whom we're extending a "plus one" to, what is the best way to write "and guest" on the envelope? This is for the outer envelope, but I'm not doing inner, so it's really for THE envelopes. Also, same question for the name line on the RSVP card?
Mr. John Smith
And Guest
123 Main Street
Pleasantville, USA
OR
Mr. John Smith and Guest
123 Main Street
Pleasantville, USA
**obviously Mr. Smith and his guest aren't married. Thanks for the help!