I had planned on not sending out STD bc I don't really think they're all that necessary, and with my budget I just figured it was an added expense that we don't really have to have. FMIL and FFIL really want us to send them. They are afraid people from their side will forget or won't know about the wedding (to me this is an indication that they are insisting on inviting too many people. I pushed for a small wedding with just immediate family, who would never 'forget' about the wedding, but FIL's convinced FI that he HAS to have high school teachers, friends he hasn't seen since middle school, etc... anyway, that's another story). Since emails are free, I suggested that we create a STD email and send that to anyone who might need a friendly reminder. FIL's weren't convinced this would be enough of a reminder, but tentatively agreed. Now they expect me to design an email in my free time and send it to all their relatives/friends/random people. I don't have a computer at home! I kind of feel like this isn't my responsibility since it will only be sent to people I don't know or have only met once. Would I be out of line to ask FMIL to do it?