Sorry, I'm a little clueless about how this should happen, but at what point does a WP enter the reception hall? FH doesn't want to stand around for a half hour, and would like us to go to cocktails, and I'm unsure. I've been to quite a few weddings, and have never seen this done. Does the WP usually get introduced just before supper? To throw a curveball into the mix, I've just hired on a brass quintet to "introduce" us into the hall. So, I guess my question is: when do we walk into the hall?