and they start making tanks

That would be crazy. That’d be like letting Boeing make your fighter jets…

Dear god.

If you see blood in your stool, or if it’s dark and tar-like, you should see a doctor. Could be nothing, but if it’s best to check with a professional.

Also keep an eye out for pinworms or tapeworms.

Every booty-hole is as unique and different as a snowflake. Truly a wonder of nature.

Relevant xkcd: