lol. Sci-fi usually throws me when time travel shows up. e.g.: Star Trek Enterprise S3:E24:
A time-traveller Daniels grabs Archer and pulls him 7 years into the future to show him something.
Archer: "I don't have time for this."
uhhh... Yes. Yes you do. You can take all the time you want because you've got a freaking time traveller standing right there who can do whatever he wants, time wise. Take a sabbatical captain. Your urgent problem will be waiting for you 7 years in the past, whenever.