Families are driving to campus from all around to drop their children off at college during UL Lafayette's move-in week.Many of the students moving in are freshmen, leaving their parents for the first time."I'll still be in Shreveport, but it's different. It's like exciting and nervous at the same time because she's my youngest daughter, so she's the last one to leave," said Gloria Johnson, a UL parent.For some parents, move-in day is emotional …