It's been a while since I've posted a really stupid question, since I'm overdue, here goes. 
Using 30ml glass bottles, I see the glass eyedropper doesn't actually reach to the bottom of the bottle. What do you do with the last 3 - 5 ml of liquid you can't easily reach with the dropper?

Using 30ml glass bottles, I see the glass eyedropper doesn't actually reach to the bottom of the bottle. What do you do with the last 3 - 5 ml of liquid you can't easily reach with the dropper?