A friend boughr ds a Thomas camera for his birthday. I assumed it had a built-in flash, but it doesn't. I remember flash cubes in the 1970s and thought this would work, but received blank looks in Boots and Dixons when I asked for them. Jessops suggested an £8 flash thing (you can tell photographic terms are not my speciality!) but I thought that seemed pricey as the camera probably only cost that. Can anyone help? Thank.