Time Traveler Essentials Shirt

If traveling back in time be sure to be wearing this shirt: Time Traveler Essentials Shirt.  I dont know if it will be any help if traveling to the future but who knows? By the way, if you are traveling back in time please bring me your worthless paper currency from the future an leave it with me,  I will exchange it for you in  gold a 1/2 the going rate and promise not to tell anyone about your time traveling.  Also if you travel back and get rich and powerful because of this shirt please mail me a check for any amount between the years of  1980 and my death,  but sometime around 6/22/10 would be pretty cool.  I will check my mailbox tomorrow and thank you.  Helpful note: Wash dishes to get started if ya got no cash.  It's a great way to get started in a strange land but this applies both to time travel as well as travel through parallel universes.