Learn From My Mistakes...

If you're on your second date with someone and they whip out the blueprints to the house they are going to build, don't just pretend to look at them and say they look great.  Take a look at them and tell them what needs changed-- they're still trying to win you over at this point and will listen to whatever you say.  And you'll have closet space if you ever move in.  You may think this doesn't happen, but it has and history is apt to repeat itself!