Testing notoriously bad pen ink; Noodler's Baystate Blue Fountain Pen Ink

I like this one, it's pretty interesting to learn about something I had no idea existed. I remember my grandma getting upset at 7yr me for breaking a new cartridge of ink on her calligraphy set when I was little and wanted to try blue haha

First post here, sorry if I'm not understanding what to do correctly 😅