RSVP

So the I'm trying to get the party RSVP for final confirmation of guest count.

Last year, I brushed it aside but a bit horrified to find uninvited guests come. which part of RSVP is not clear?

I mean I'm ok I can pay additional $$ but come on. Be decent and do the right thing. I invited you not the whole street. Its common etiquette.

Okay if you cant leave your folks friends and neighbor at home then just decline my party invite. I'm not forcing you to come so dont force me to accept people that I didnt invite.