Summary: Can you believe it's almost episode 100? Number 99 coming at you today, and I'm talking about how cold temperatures affect pens, eyedropper converting metal pens, biocides, and how many pens I get for free.
Summary: Can you believe it's almost episode 100? Number 99 coming at you today, and I'm talking about how cold temperatures affect pens, eyedropper converting metal pens, biocides, and how many pens I get for free.