On: Tomorrow, a 100 year old mysterious package will b...

[ciupicri]

I used both fountain pens and pencils when I was in school and I had similar results, regardless of the tool. Though my writing wasn't exactly beautiful, but it was pretty readable.

Regarding the ball-point pen, when I switched to it, I had to write fast, so the writing might have deteriorated from both the speed and the tool.

[duaneb → ciupicri]

A fountain pen is generally more expressive, but it takes a lot of time to control and you can't rush it.