I would go with invisibility. Time travel can mess stuff up.
EDIT: I'm glad this is back. Many memories in this thread.
						
					
					
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	2 RepliesEdited by Jocephalopod: 3/5/2014 4:37:10 PMI'd use short range time travel to fix most of my immediate problems without majorly messing things up [spoiler]vacations however would be spent in the far past[/spoiler]
 
										 
					 
		    