I kind of already mention this sort of thing throughout this guide, but I thought I'd come out and say it here: the best thing you can do in your wedding is keep it moving. And while you personally shouldn't be worried about it on your actual wedding day, you can put a plan in action. Something as simple as telling the DJ when meeting with him (or in an email if that's how you communicate) that you would prefer constantly moving from one activity to the next instead of having big lulls in-between will probably suffice. Also, use your wedding rehearsal to work out the ceremony kinks. Go through the ceremony line up, test out the sound equipment, make sure everyone knows what they're doing. You want the wedding to keep moving.

What about a receiving line?

You want to thank all your guests for coming, and you'd love to talk to everyone. But without holding up a receiving line after the ceremony or taking an hour to go to each table at the ceremony, how will you talk to everyone but still keep things moving? A faster way to say hello to everyone is to dismiss them from the rows yourself. Guests don't usually stand around to talk as much when you do it that way. Then, throughout the reception - like during the dancing - you can talk to people at their tables then, but not have to worry about getting to everyone. I also recommend doing this because not everyone can stay for your reception.