I still like K-ON at least in small portions, like this single episode. And it's still just Yui that doesn't work well with my tastes but when served with plenty of Azu-nyan and Mio, I hardly notice.
Mentioning air guitars in connection with Finland made me smile, but thinking about it more deeply it makes sense: Japan won twice the world championship so it likely even has some tiny fame in Japan.
Mio too the photo rejection more calmly than I thought: I expected her to get really stressed and embarrassed.