Whats wrong in this picture?

Can you spot the nitpicky mistake in this picture?

Yeah, you got it, it should say “Be All Superior”; people who recycle kick ass.
“Why bring this up?” you ask. Well, today, I saw someone almost throw a pop can in the garbage, until someone said “I bet you Hitler had the decency to recycle”. I sincerely wish I had come up with that. Alas, we sadly cannot test this hypothesis because there wasn’t recycling the ’30s. Someone invent a time machine and in the meantime, I’ll continue to Godwin people who don’t recycle.