You are a thirty-five year old man. You stand five foot eight and weigh one hundred forty pounds. You have short brown hair and your left eye is brown while your right is olive. When you were younger kids would tease you about your eyes but you ignored them. Now you have evidently been chosen to explore alternate realities. It's a dream come true if it's real. You have your doubts about it but you decided that it couldn't hurt. Of course you told your friends where you were going just in case anything happened. You even set up code words with them so they would know if you were alright or not when you called them.
Now you were in an office building after a wild goose chase. You're greeted by a well dressed man and he has you sign some papers before you're taken to the final location. You arrive and you're able to call your friends to tell them that you're alright and not to worry.
The scientists tell you how the watch works and then one says "We'll give you one more chance to back out. We don't know how a living being will react going through the portal."
"Why don't you know?" you asked a little scared now.
"The organic samples we sent through never came back with the probes" the scientist said. "We think that organic material can only go one way through the portal so you should be safe enough. Now do you want to continue?"
You considered this for a moment and then said "Yes."
"Excellent" the scientist said. "Now, you have a total of two hundred fifty-five realities you can go to. We only ask that you go to eight different realities and stay in each reality. We have another watch that we'll use to open a portal each day so you can give us a report on what's happening. The watch you have also has a transceiver in it. I also need to tell you that the combination of red-red-red-red will open a portal to this reality unless you're already in this reality. None of the realities we have programmed into the watch will turn you into a complete animal. So which combination are you going to try first?"