Originally Posted by
donotblink
Honestly, baggage handlers seem to ignore these anyway.
It's been hit or miss for me, but more often than not, it helps. I especially noticed it when I fell back to Kettle earlier this year.
There was one time on pmUS in either TPA or MCO (can't remember which) where my bags were both the very first one off and very last one off. Both were tagged priority. Go figure.