What irrationally saddens you?

I was sat in the park yesterday with my friend, it was a gloriously hot day and the park was full of people sat enjoying the brass band and relaxing in the sun. Across from us was a man sat on his own reading a book and having a spot of lunch. I'm sure he was perfectly happy and was in no way in need of my pity, but when he started eating a banana, I was struck with how sad he looked. This wasn't the first time i have felt this way when seeing grwn men eat this fruit. I mentioned this to my friend and they just couldn't see it and thought I was weird. I probably am, but for some reason seeing men eating bananas makes me sad.