First time I took wife & her son CW to Orlando, neither had flown Club before, They weren't surprised by using the posh checkin as I was a gold card holder, also for same reason not surprised to use the lounge.
I had all the boarding passes so they couldn't see that. We boarded i turned left went to the seat, looked for them they had gone wandering off down the back.........
A few months later took wife First to Sydney. As she plopped down in the seat she said this business class seems a lot bigger than when we flew business to Orlando. I said thats cos it's First.