Activity for Sarah

So I just received my invitations and I noticed I forgot the time! 🙄🤦🏻‍♀️ Do I get new ones (I’m on a tight budget) or do I slip a cute tag in there saying the time?? This is a very rustic and non traditional wedding already...

My fiancé and I live together, we are established with pretty much all we need... I am having a bridal shower, what do I register for? Also for wedding gifts?

Is it necessary to have wedding favors? lol, might be a dumb question...