No, quite the opposite. The National Anthem of Yorkshire is a warning about what will happen if you don't wear a hat. After catching a nasty chill, you will die and be buried. After that, you will be eaten by t'worms. Then t'ducks will come and eat up t'worms. Then we shall come and eat up t'ducks. Then we shall all have eaten thee.
I have not attempted authentic phonetic Yorkshire spelling.
Naturally, foreigners, on entering God's Own Land are expected to doff their caps in reverence and awe. (Unless they come from Lancashire when they are expected to kneel.)
I'm not entirely sure how the relates to the placement of filters.