Nerdy tea mugs and infuser bottles

If the people in your life want to get you a gift that is not tea, but is a bit nerdy check out cognitive surplus:

https://cognitive-surplus.com/products/the-botany-of-tea-mug-15-oz-ceramic-mug?pos=3&sid=d62e4e1cd&ss=r
https://cognitive-surplus.com/products/tea-chemistry-10-oz-glass-mug?pos=1&sid=d62e4e1cd&ss=r

I would certainly break one of these, but it would make beautiful tea until it shatters on the kitchen floor
https://cognitive-surplus.com/search?q=tea+infuser&pos=1&psq=tea+i&ss=e&v=1.0