You must buy it .. I only bought it last week and hated it the first time I had it but it really is amazing and something different from the shakes.
You have to make it a few times to get it right. .but wow I would definately recommend it says only use 150ml of water but I add a little more..
The way I make it is.. Put about 150ml to 200 of water in something in the freezer for say 10 mins.. then I get the sachet and add a spoon of mix a mousse then mix it around in the packet..
Then I mix it together with water for 1 minute with the blender then pour it into a glass dish put back into the freezer for 10 mins and then dive in .. and its so yummy .
ENJOY I highly recommend x