by PZ » Tue Mar 25, 2008 7:59 pm
I've been at hundreds of weddings. (Former mobile DJ.)
I'd avoid getting too drunk before the toast. You'll say inappropriate things, and people will have a bad feeling about it (and you.) A few to loosen up never hurt anyone, but I've seen enough of these to know when the crowd feels really ackward. Inevitably, it's always a drunk guy talking. (And that drunk guy always thinks he's a smashing hit. He's not.)
Also, definitely make a point of talking to the audience, rather than just the groom. A mix of the two works as well. If the whole thing is directed to the groom though, the audience will feel excluded and maybe a little out of place ... thinking that the best thing to do is to sit and politely listen. Actively involving them by sharing stories and such will allow them to feel a part of things, and they'll be more likely to laugh at your jokes etc.
Good luck!