Bad pricing

I bought Benylin 4 Flu at the same Clicks about 2 weeks ago for R50.50. I went back there tonite (25 August 2015) and was charged R67.90! I enquired about the massive price hike and I pointed out a advertising board that stated the price at R50.50, The pharmacy manager (not very helpful or nice) then pointed out the small print at the bottom of this board that the R50.50 was a special price that ended 23 Aug 2015. I pointed out that the small print was obscured by boxes of toilet paper. The manager made no effort to remove the boxes and was quite taken aback that I enquired about the price. I expected to get the article at the lower price. If I wasn't so desperate for the tabs , I would have walked out - definitely put me off Clicks!<br> Clicks spends quite a lot of money on advertising - I think they should spend money on training their manager to be more helpful and a bit more pleasant!<br>