Based on the context and the answer, generate a question. 

Context: I have n't seen him in weeks . We just are not as close as we were before he left for his 9month pilot thingie . He works a lot too , he 's driving limos hoping he 'll get an interview with a big airline . I think we 're kind of like brother / sister at this point hehe , he 's been there through so much of my life , especially through the Ethan - years .

Answer:

He is working more .



Why does the narrator feel more distant from the man ?