Andy takes Luke out for a drive to talk. Both Andy and Luke had a change in feelings towards girls. Luke has Tess and, well, Andy just broke up with Beth in order to be with Hayley. Some might say that he was in a major pickle.
This is one of the only times where Luke has openly expressed his 'love life' to others. The fact that he did so made the experience feel a bit more unnerving, he, along with the rest of his family, was hoping by the time that Luke talked to her, she would be kind towards himself. There were moments where he said that a girl was cute. Phil was very certain that Luke had gotten his charm from his father, but so far Luke hasn't really made an effort towards actually talking to Tess.