my friend has relentless right ear pounding too, initially diagnosed as pulsatile tinnitus, but after a CT scan was determined to be mastoiditis (though she cannot remember having an ear infection and has no pain with the pounding). Hopefully the antibiotic will take care of it and that you are better too!
Understudy definition, to learn (a role) in order to replace the regular actor or actress when necessary. See more.
(ASM) Another name for stage crew (usually, in the professional theatre, also an understudy for one of the minor roles who is, in turn, also understudying a major role). The lowest rung on the professional theatre ladder. Auditorium The part of the theatre in which the audience sits. Also known as the House. Backing Flat