As a big coffee drinker, I know how important it is to get that extra boost in the morning. Tim Hortons already offers XL hot coffees, so why not extend this option to iced coffees as well? Many people in Ontario would appreciate having a larger size available, especially during the warmer months when iced coffee is a popular choice. Having an XL option would save time for those of us who need that extra caffeine kick without having to make multiple trips. Sign this petition to encourage Tim Hortons to start offering XL iced coffees!