Tizer first, nice, reminds me of red lemonade, but with a stronger taste, of what I can't put my finger on, sort of fruits but I'm not sure which ones. I really liked this and can't seem to remember why I stopped buying it. I know it did not though a period of being hard to find.
Irn Bru. At Uni I drank about a bottle a day (500ml) as it was about the only fizzy thing the library cafe sold. Its not as sickly sweet as I remember, but you still don't taste of much but the sugar and metallic flavor. Not something I can imagine having everyday now. A 500ml bottle every now and then would be good, as it is different.