Seeing the number of self service checkouts in UK supermarkets is freaking me out a bit. Obviously we have them in Portugal too, but humans are still very much the default.
@goatsarah Seriously though. There are stores in the US (one less than a mile from my home) where they've entirely done away with human checkout.
Just one bored security guard to check receipts.
@saramg How bizarre! I guess.
BTW, have you read The Book, yet?