I have never found any in canada other than coffee cups but i don't have the greatest stores where i live. Would CVS or Walgreens have something like Solo cups with lids? It looks like target has something for kids but i don't want to take a taxi to go shopping. I like my mixed drinks but for walking i would prefer a lid. I have ones that are not disposable but i want disposable if possible. Sorry for the dumb question, i know nothing about those stores.