I often like to drink warm-hot water and it cools down too quickly in a mug, so I typically tote around a thermos all day around the house

I usually don’t drink my cup of tea at one go (typically takes about couple of hours to finish the cup before I refill it with hot water), and usually that means cold tea before I actually finish the cup

Thankfully, the spill was easy to clean with just paper towel & some water