I know people have different opinions on using labels for addressing envelopes, but my fiance and I decided to go this way for STDs. What do I do when I can't fit a married couple's name on one line? Ex - "Mr. Joe Smith and Mrs. Jane Washington" won't fit. In this case is it OK to address as "Mr. Joe Smith and
Mrs. Jane Washington"
This happens with several of our guests and was just curious.