How imperative are programs? We are having a very simple ceremony that will last all of ten minutes. There are no readers, unity candles or anything of the sort. It is outdoors on covered (and well ventilated) patio. Our guests will most likely not be outdoors for more than 30-40 minutes. FI doesn't like the DIY fan programs. I thought about passing out fans but I am afraid it will be a costly addition and that they will probably not be necessary. The wedding is in Pennsylvania and the temperature is typically around 70-75 degrees this time of year (provided it doesn't rain or storm!).
I can't help but feel they might be a waste of time, money and paper but I will do whatever seems appropriate, just looking for some opinions!
Edit: Sorry the poll is incomplete and will not let me edit it! 

145 Invited

121 Are ready to party!

24 Will be missing out!

Everyone has finally RSVP'd!!!
