Hey there, time traveller!
This article was published 23/8/2013 (1431 days ago), so information in it may no longer be current.
My boyfriend and I went to the zoo last week, and we were stunned when the lovely couple in line in front of us paid for our entrance fee.
It made our day so much brighter, and we left $20 with the man at the ticket booth to pay for the next few entrances.
Thanks again to the strangers with big hearts!
— Rachel Hiebert