Does anyone have a favorite reusable hot drinks cup/travel mug for kids? My DD enjoys getting a steamer at our local bakery after her dance class but I’m really trying to cut down on our waste so I’d like to get her a cup she can reuse. Most travel mugs are huge, there only seem to be a few 8-oz ones out there and a lot of them are glass, which makes me nervous. I also don’t want a super well insulated one because she isn’t patient about waiting for her drink to cool (though they don’t make the kids’ steamers that hot anyway). The best option I have found is the original KeepCup, which is fun because you can design your own color scheme, but I wonder if there is a better option out there.