Yeah, I skip my periods entirely now using birth control, otherwise I have to deal with this, plus the cramps are so bad I feel like I'm going to pass out, my vision goes black, my legs go cold and numb and tingly too, and I get really hot and sweaty then cold and nauseous, so I just skip the periods altogether.

*tries to catch floppy dick*

*magically nots*

Morse code, Latin, and steam engines are all extremely useful things to know. If we don't understand how we got here, we don't understand how and why it works like it does.
For example, many words are based either in latin or greek. That's why the plural of octopus is octopuses (greek word + english suffix) or better, octopodes (greek word + greek suffix), and while latin has adopted the greek word oktopus (I can't remember the correct diacritics) it's origin is still greek, so the plural octopi (greek word + latin suffix), while used commonly, is technically not correct.
Latin is very useful to know for the common names of things, for example rocks, biological names of body parts and processes, and insects etc. Morse code is useful in emergency situations, or for long-distance communication without signal. We have vast areas of land in our country with limited to no signal, but at night you can easily transmitted a message using light, or using sound during either day or night.

Oh hectic! That's some interesting context. Why is it not safe?

*flowers aggressively into catfruits*

*slurs* nu;-hic-uhhhh!

*does the other cat faster*