Our wedding is rapidly approaching, and we STILL have to get our favors! We are struggling with last-minute RSVPs.  We are having a wedding of about 150 people, but only a handful of children. It is a church wedding, and the reception is in a ballroom of a hotel.
We are looking for something that is economical, but not stereotypical. 
We originally were going to do customized shot glasses, and fill them with customized M&Ms.  However, the shot glasses were going to be around $70 just to ship, on top of $150 for them.  And the M&Ms were somewhere around $120 for a 7 lb. bag... but I have no idea how much we would really need? 
Help is much appreciated!!
                
Re: Can't decide and time is running out!
Edible favors are always appreciated. How about you just get the M&Ms and put them in a cellophane or tule bag? You could even get some M&Ms personalized and mix in with non-personalized to help with costs.