I've been putting together a letters to the Bride book for my friend. She's getting married at the weekend. There are 9 of us bridesmaids. We've each got an envelope into which we've written a letter or poem for the bride to read on her wedding morning. Apart from two bridesmaids have not given me a letter to put in, so their envelopes are empty. I keep chasing them up, but they're not replying to me.
I'm not sure what to do next. I don't know if the bride is going to not mind that there are two empty envelopes or be a little upset (the bride gave me a very unsubtle hint that she wanted this book). Should I pop something in the envelopes, e.g. a generic poem off the internet, or leave them empty?