i guess it depends, tho i imagine that kinda sauna would destroy a laptop. otherwise, i suppose he could just get a notepad and write stuff down (b/c even if there's not necessarily a webcam ppl would stare too much about someone bringing a comp into something like that unless he can some how 'rent it out' solo), if not seeing it all in his head and just being able to write down what he saw /remembers afterwards if not 'upgrading' his skill to like 'record' it and replay it later or so