Excellent picture, UDH!
Seems to me that if we want our own commentary and ads to be seen as a legitimate way to communicate our feelings, we certainly need to let a skywriting campaign from Delta have its place...ummmm, "in the sun?" It directs people to the website, which seems fair enough.
At least there is no spinning in writing a little skywriting message.
Perhaps our intrepid saveskymilers can discuss how some similar skywriting might have a message for us?
I love Driving ELite Travellers Away, but it seems long for skywriting.