Aaaaaargh about to go on holiday for half term with two teenagers (well one teenager and one wannabe), and trying to figure out how best to provide internet access. I know, I know, they shouldn't be online, but in reality an hour or two a day will allow us to actually sleep. I've tried to figure out if I can buy a prepaid SIM card (or two) or whether to buy a sim(s) when we arrive, and if so from where and by which provider. Can anyone help?