If you have to travel regularly for your job, the journeys can sometimes blend into one and it can be difficult to keep track of where you're going or where you've been.
And one anonymous man has found out the hard way that it's always a good idea to keep a diary of where you're supposed to be and when - after he claimed he ended up in the wrong city and was forced to miss an important business meeting.
The man, from the US, said he most commonly travels by plane between New York City, Dallas in Texas, Seattle in Washington, San Francisco in California, and Atlanta in Georgia.
