_900 Theatre: 'Shoestring Circus' "Join Professor Seltsan for a 40 minute, manic, pyrotechnically exciting show as he explains life, the universe and everything else. For all adults and children who like science and loud noises. Can he repeat last year's excitement when he set off all the fire alarms?" Theatre Family "Join Professor Seltsan for a 40 minute, manic, pyrotechnically exciting show as he explains life, the universe and everything else. For all adults and children who like science and loud noises. Can he repeat last year's excitement when he set off all the fire alarms?" 57.086430621903496 -5.880611272552528