Hello form Egypt.
stay strong, and stand proud for loving your country enough to put your own life at risk. Here are some tips from our revolution:
1- CokeCola is your best friend when it comes to tear gas. 2- If a car is speeding towards you, run towards it and then jump. 3- Soak (lightly) a cloth in Cola and then wrap it around your face. (again good for neutralizing some gases. 4- Waterproof clothing is great especially if they spray water at you, but also try to avoid highly combustible clothes. 5- Finally, thick gloves, kind of like the ones they use to hold birds are excellent for all purposes.
Best of luck, and may god be with you.
