I think it's very nice like that and some did for real. Renault UK wanted to use it to celebrate St George's Day on Twitter and Facebook, here is the trace:
Twizy wanted to wish you all a very happy St. George's Day! pic.twitter.com/bMCHG0Pi05— RenaultUK (@renault_uk) 23 Avril 2014
But we must believe that it was a big mistake ...