(1) What does being on the gray list mean?

(2) Tell me about the other countries you've been to while living in Singapore; how are they different from each other and the same; what adventures did you have?

(3) What do you miss about Canada; what do you not miss about Canada? When you go back to Canada, what will you miss about Singapore; what will you not miss about Singapore?

(4) How did you get interested in automation; did you like robots as a child; where will automation take us next; what effect will automation have on human society; will this effect change as automation becomes more pervasive?

I must go to work so you will not hear from me for many hours, but I have not forgotten you.