Watch: Time Traveler from 2030 visits and passes a lie detector

If I could do time travel, I'd like to maybe witness the birth of Christ! Maybe check out the last total solar eclipse and get them solar eclipse glasses months in advance! 

Maybe buy shares of AAPL 25 years ago? Buy Bitcoin when it first came out?  I'm sure I could think of a million other things, rather than visit the year 2018 and try to take a lie detector test... but here it is.