Sentence 1: Billy's birthday was a few weeks ago. 
 Sentence 3: He had no idea we were going to the houseboat, a place he loves 
 Sentence 4:  When we made a left turn on Homestead, he was so excited 
 Sentence 5:  We had an amazing time all night on the boat and the next day too 
 Given Sentence 2: I looked online for opportunities.