Theory: biros have unlimited ink

https://lemmy.blahaj.zone/post/586531

Theory: biros have unlimited ink - Blåhaj Lemmy

Has anyone ever kept a biro long enough to run out of ink? I’m pretty sure the ink’s unlimited and we just lose them. Also, dental floss. /joke

Clearly you’ve never had a novelty pen with a comically small biro inner due to limited space.