Friend and illustrator Jenna Puente recently entered this clever design into Threadless‘ crowd sourcing T-shirt contest. 

Are the birds flying economy class or is the plane their flying coach?  You be the judge.
If you like like Jenna’s design sign up for a Threadless account (they have lots of other cool Tees for sale) and rate Jenna’s work – the contest goes on for the next six days until the winner is announced and their Tee gets produced.