Simon:
I think that everyone recognises everyone elses stickers, so you don’t need half a dozen different emissions stickers on your windscreen all saying the same thing.
On the other hand, looking at that ^^^ pic, I might be wrong 
Simon:
I think that everyone recognises everyone elses stickers, so you don’t need half a dozen different emissions stickers on your windscreen all saying the same thing.
On the other hand, looking at that ^^^ pic, I might be wrong