Lajka,
If you'd bothered to look, you'd see that the title of the thread is misspelt, but SNH being somewhat more sensible than you merely corrected it.
I doubt you waisted your time, unless you were having waist pain from reading from your computer at an unusual angle, though you undoubtedly wasted your time posting.
Whilst I find Rooibos quite refreshing in the evening, there seems to be far too much on the market which has been adulterated with all manner of other teas these days. It seems to me that you've been drinking a fine, strong Cameroun black CTC quality tea from Ndawara which has more caffeine than the delightful café Vital (unsurprisingly as this is all Arabica beans from the Bamenda region). I'd stick to Rooibos, you may use less aggressive smileys then
