Hi everyone. I'm starting diet now today. In the past i have done Cambridge diet and the shakes were made with water and the only tea you could have was green tea. I've read in the little booklet that came with the shakes that you can have fruit tea, is that all fruit teas? Asda do their own ones and I like the sound of black currant, chocolate orange, rhubarb and custard and apple crumble. I just wanted to check cause I don't want to start out wrong on the first day.