Good Morning Stinky Face

I am a morning person. I want to know from you non-morning people, when is it proper to wake you up? For example: If I am in a different time zone with you. It is 10:00 am in your home time zone, you have slept for nine hours... can I wake you up? Even if it is only 7:oo am. Oh and the sun has come up . . . and the fish are going to be fed in 15 minutes!