SPOILER WARNING. This is all about the series finale of How I Met Your Mother. Which aired a week ago. It’s taken me this long to process it enough to write a coherent blog post. If you haven’t seen the finale and want to see it unspoiled, DO NOT read further. Here’s another nice article I wrote about a popular sitcom. Go read that. Okay, you want the SPOILERS? You can have the SPOILERS. But don’t say I didn’t warn you.