Little Mac was that week's Friday daily picture. It was morning in Japan, so that meant it was still Thursday for Europe and North America. Japan is around 9 to 7 hours ahead of Europe and around 18 to 14 hours ahead of the United States.
Daily pictures are posted on Japanese afternoons, at around 4 PM Japan time. That means morning for Europe (around 7 to 9 AM depending on the timezone) and late night (around 23 PM to 2 AM depending on the timezone) for America.
Remember the logic behind the time zones: the Earth is round and orbits around itself.
By the way, this map is quite convenient to understand time zones better:
http://www.timeanddate.com/time/map/ In fact, that site has a lot of stuff about time zones and DST, a time zone converter and so on.