Us men like faffing about with DIY crap. We’ll fix this and we’ll fix that. As long as we don’t have to get an expert in for hundreds of bucks. We want to feel useful, we want to feel smart. This is why we install our own airco. Fix our own plumbing. Paint our own house. Sure, it costs us hours and hours of free time and days of nagging by the wife and all because it saves us a couple of bucks. But hey, I fucking fixed it didn’t I.