Turtles. Please bring Turtles!
Please, please say you mean the pecan, caramel and chocolate confections!
I can just see a Canadian trying to bring a crate of living reptiles into the UK.
Yes, the confections. If you can find them here at all, they are about 5 x the price -- and they are the most wonderful goody.
Re maple syrup: it's actually very easy to buy Canadian maple syrup here in the supermarket, plus most people don't know what to do with it anyway. Some people like the maple candies, but it's more as a novelty than something wonderful.
Now if there was a way of bring fresh Tim Hortons donuts or Montreal bagels...