I think that's a case of putting western references ahead of our own. When I first saw this, I thought of a silly closeted buy from the "day3a".. the hitler reference didn't really cross my mind until you pointed it out.
Hawa Chicken really need to update their branding - it's been the same ever since I can remember!
Haha, I didn't see Hitler even with your clues until I read the comments! But now I do.