Teach sign language in schools and continue to use

All schools teach languages which if we are lucky we may get to use. To learn and develop sign language would open more doors than you could imagine. Most people know someone who has hearing problems/deafness not everyone knows someone with their chosen second language Doesn't it make sense to learn and promote sign language in schools. Even in a noisy environment work or concerts etc sign language can be very beneficial. Please support this petition Thank you