Q: I live in Australia and my dad lives in America what should I do to keep in touch?

A (by Dr. Nick): Well, there are a lot of possibilities like letters, phone calls, e-mails... Maybe you can sometimes visit him or he can visit you.

A (by Ass. Freudlos): Write your dad a letter telling him, he should send you his right arm. So (once you got it) you can touch it every time you like ;).
WARNING: KIDS DON'T TRY THIS AT HOME! It may harm persons.