Originally Posted by
Himeno
I don't wander around the cabin. In my last 30 flights, I've left my seat during the flight a total of 3 times.
Can't say I noticed any difference between when I had nothing and when I had sliver.
Then you may notice the CSM carrying the manifest around when making a personal welcome to high status FF members. They will often glance at the manifest and then address the passenger by name (which they have just read off the list).