HikzzZ... Thanks for your comment shanika. ☝️ Do you carry your text book everywhere you go? Do you know that there are schools and school children who do not have text books Do you know that there are many blind children in this country? Don't you know that blind people use RU-vid? 🤣 ඔයා වගේ හිතන තව 10ක් හිටියොත් බුදු සරණයි ශානිකා.😀