My fellow visitors weren't as prepared, hastily purchasing a few postcards from our guide and scribbling a quick note to whoever's address they had memorised by heart.
Transforming the pedagogical focus from memorised learning to a teaching-learning model which centres on the educational achievement of the pupils and their families both inside and outside of school.
In fact, you do not even need to be online to be contributing: your strings of guesses are memorised, and other players may be playing against a phantom "you" - or it might even be a phantom "them" against a phantom "you", building up matches all the time.