Do you write with an accent?

A friend who's been making a lot of overseas trips for work sent this picture around, which he has given me permission to post here.




His comments:

Apparently, Singapore Airlines still hasn't bought any Flux Capacitors. No flights to the future or to the Old West. ... I should state that they did finally change the sign. I didn't take a picture, but as I was boarding it did say, "Have a plesent{sic} flight".

Thanks, Matt!