From a complete outsiders point of view (Kiwi living in Australia) the portions in the UK are minute compared to those in Canada or US. I was taken to the cheesecake factory in Chicago and the doggie bag did me for three days!
Clothing in both countries was just too confusing to contemplate with inches mixed up with mm and cm and stones, lbs, kilos etc. You simply had to try everything on to see what did fit. Went to the changing rooms with 1 of every size
Like here, the Brit clothes were sort of comparable in size but not in length - I say sort of because here the clothes can be made in India, Taiwan, Indochina or any other place east of here and are therefore a dozen different sizes for the same article. It's supposed to keep the prices down but ............
Back to food. British food like Aus and NZ seems to have more flavour than the US counterparts. Don't know why, the stuff in the supermarkets in US looked good enough to eat and the homecooked meals I had weren't bad at all. I also found US food to be much sweeter than ours. Can't eat the US breakfast cereals. They are just over the top. Sorry Girlie.
Anyway, that's my 2cents worth. See ya. (maybe we need some international smilies to put in the posts so I've added a fat kangaroo and a fat kiwi. Just think of them as me!!!!!