Originally Posted by
cxfan1960
Yes, sometimes gate agents see my MPC tags and pull me to the correct line. (I usually have all four tags - GR, SL, GO, DM - on my carry-on. So they may not necessarily see my correct status

.)
I have seem some instances, on-board, when the FA saw the DM tag on a pax that they offer water or juice to the pax once they're seated, in Y. I find that to be a nice soft product gesture to DM members. Still not enough to compel me to put those tag on my bag thought as my bag as I don't want those metal things to rip into my bag (I've seem it happened to someone at airport)