must be a breed specific thing then

i know that russian blues continue to play like kittens for as long as 4 years sometimes

probably need to start making boundaries, i know one thing for sure, cats are not allowed in bedrooms, their circadian cycle is completely in conflict with humans, probably need to do the same thing with the computer lab by the sounds of it (or make a computer lab space even - yeah this is one big advantage of desktop computers too... less problems with failing cables).