I have a very loud and (as far as I can tell) unpredictable sneeze. It strikes fear in those around me, then anger. Iโ€™ve tried to create a warning system but it always fails as I have mere nanoseconds before the blast wave. Not to mention my body is locked in the โ€œpre sneeze convulsion.โ€ I guess Iโ€™ll just have to get an air horn.