Ah, I loved Butterflies back in the day, but the whole downtrodden wife nuances were rather lost on me because I too was perving after the boys. 
IT-wise - at Chateau Cointreau any such issues tend to fall to me, with the occasional assistance of DS. DH is worse than useless whenever he hits a problem - he stabs at the keyboard for a few seconds then hurls the device aside in disgust. He has absolutely no patience and is used to the office environment where you just "phone someone" to sort it out.
More by accident than design, I have fallen into an IT support role at work as well; it's a case of no-one else having the time, so why not ask CV to do it? I mean, she's got nothing else going on; she'll work it out...
This is why I've found myself dragged into recruitment recently, conducting interviews for a new Purchasing Assistant and finding temp administrators for one of our sites. And sorting out the telephone problems in a portacabin somewhere in Buckinghamshire. And sorting out nuclear clearance for a load of pipefitters. And 1001 other things that are Not My Job.
We have an INSET day on Friday, so I'm having the day off and taking the DDs and assorted mates to a local trampoline park. It's very popular and always fully booked during school holidays, so an INSET is perfect (see also theme parks). DS will be off on his practice DofE expedition, if I haven't killed him first for being so bloody disengaged and disorganised. I took him to Millets to get kitted out, but he was in a foul mood, so we came away with nothing more than two boil-in-the-bag meals. He tried to sting me for a £30 penknife, yeah, right.
He does at least now have his backpack, so he won't be wheeling a suitcase.
Now crepeys, what the hell can I buy DDad for his 80th? Truly the man who has everything.