I got sucked in too... then realised I'd seen it all those years ago!
I'm happy doing a mix and match and it all goes in a box with cooking equipment, or a rucksack if only going for a night or two. We have acrylic wine glasses (John Lewis) that unscrew at the stem so you can tuck inside the bowl, and in turn these fit into our mugs.
Feeling proud and posh tho', as we have those salt and pepper grinders. Well, I did, but having been left in the garage all winter, with salt in, they've gone a bit rusty