For those type of use I put my Kaweco Brass Sport. Yes a snap on cap fountain pen in your pocket.... Nope@BigAlVista sad because i tapped out that story again?
And it's a funny story. I re-learned why i never wear white clothes and pop cap FPs don't go in any pocket. My 1st FP was a IDK screw on cap i got at a flea market and i put it in my shorts/pants pockets all the time. So i did the same with my Safari. And the laughs and jokes that day were great, especially i didn't know what happened until after i met up with my people who were in the line to get into Monmuth Park. My "long" walk had them laughing so hard most of the line of people looked around and started laughing and my dumbbutt was doing a goofy waving thing at my people. So my arms are up waving around while my shorts look like i was stabbed/shot.