A sub for the sort of micro-epiphanies that one usually experiences while daydreaming in the course of mundane tasks, such as showering, driving, doing chores, etc.
Rules:
The complete thought must be contained in the title.
No jokes or puns.
No politics or religion
If your post would be well suited to a different niche sub, such as /s/ideasforphuks, post it there.
Use good netiquette as laid out in RFC 1855
Here in Australia Sardines are the more popular canned fish. There's also Salmon, Tuna and Mackerel that I've seen around. All of those are oily fish naturally so I guess that's why they are canned and others aren't.