A strong heat wave is hitting some parts of the EU. Where I live it may get close to 35 degrees Centigrade tomorrow. Soda is not a good idea to help with the heat, it tastes great, and the sugar is a feel good part of it, but water is best. After these many years, please keep in mind that soda is not a hydration drink. Heat waves can cause issues very fast, and hit people with heat stroke or worse quite quickly.