Activity for stressed out mother of the bride

This is in reference to my first post "Include response cards or not?" Ok,I'm ready to make my response cards and need your help one more time. As I have already said before, the chapel only seats 150 guest and we are wanting to avoid unwanted guest....

We have reserved a chapel that seats 150 guest. The wedding will be at 7 in the evening with reception immediately following. We will have the traditional first dance, cutting of the cake, and boutique and garter toss. Money being an issue, we will...