To not open a visiting friend's food gift?

[OfstedAintEverything]

Friend comes for a cup of tea (her DC are playing with mine). Brings a lovely box of chocolates with her. We have a cup of tea.
Friend then leaves (this was the pre arrangement, not a dump) and I feed her DC with mine, mum is coming back later to pick up.

Was it rude of me not to open the chocs?

would it be rude of me if I DID open the chocs so she can see we're eating them at pickup?

Am I BU not to routinely take over chocs/biccies when I go to other folks houses for a playdate: I do sometimes, but not automaticlly!...

Is this a "thing" nowadays?

Help!!!

It's fine, OP. Polish them off later with a clear conscience

Nom.

No, I can assure you I don't "overthink all the time", just wondered if the done thing was different to what I'd been assuming.
We both had a choccie with our tea when she picked up, and the kids all had a good time and were no bother. Gotta love half-term.