history: I haven't seen my son in 2 years since he left for the military. He told me he is coming to visit me for my birthday. I can't wait. I haven't seen my son in 2 years since he left for the military. Oh_comma_ that must be heartbreaking for you. Do you know where he is?
current: I don't but he told me he will be home to visit me for my birthday. I can't wait!
next: That would be the best birthday present ever! I know he'll make every effort possible to be with you.