I wouldn't approach the topic until date 8 or date 9, maybe even date 10. By that time, you will have had a chance to really get to know that person. Plus, theroutine of making plans to be together is a nice launch pad to the "where do we stand" conversation. If you are making plans to be together for the 8th or 9th time,I say there's pretty solid chemisty going on -- enough to ask the other person where he sees the relationship going.