Activity for Miss Kay

Ok...so I know I probably look like an idiot sometimes when I comment on post, but I'm not really familiar with all the abbreviations you all use for stuff (just signed up yesterday). Let me know which ones you like to use and what they mean. Thanks...

We are trying to keep cost down as much as we can. Is it really necessary to send out Save the Dates?

Ok, so I've asked my fiancee's mom several times for the guess list over the past month, and I have yet to receive it. I'm really wanting to get an idea of how many invitations I need, but it's really hard without a final count. Should I just cut if...