Cold Pizza the morning after, a culinary delicacy or an aberration? A question for Canadians.

Whilst travelling the globe in a capacity that was welcome to me I found myself, many times enjoying the culinary delights of a country that I dearly love. This country was Canada and in my last long stay there myself and my family enjoyed the delicacies' (especially poutine which my family loved) along with many others. However, a cuisine that I ventured into long before my family accompanied me (20 years before) was a little different. This was the enjoyment of cold pizza that we had failed to take full advantage of at the time of its delivery. We utilised this boon of surplus food in the morning as a hangover cure as, being inebriated the eve before were unable to take full advantage of the breakfast offered by the canteen.

I was wondering if this was a common practice in Canada or just Alberta, although the only person that joined me in this feast was from Ontario....And to be fair, everyone else around us whether from the UK or Canada did not have the same enthusiasm for this meal...For shame. Canadians, Britons and anyone else please enlighten me with your thoughts.