64oz water bottle in school

Anyone else always carry 64oz water bottles with them? If so what has the social experience been like?

I used to have a 40oz bottle, but still found that I have to refill it a couple times a day, more than I would like. So I just got a 64oz bottle, which is massive, but it looks perfect for me.

However, I’m scared of any comments or weird looks I’ll get at school, since I want it to be my everyday bottle. For example, I know large water bottles are a fitness trend used by some celebrities to show off – and I don’t want to create that perception of being a hippie hydration girl trying to flaunt. I’ve observed in class and the largest water bottle anyone else has is 32oz. I saw some satires online joking about how people who carry around 64oz bottles have to use the restroom so many times each day, and don’t want people to start counting for me. 😭 I just don’t want to draw attention to myself overall.

So how do I react to weird looks or questions? Will I look like I’m trying to show off, and if so how do I avoid that perception?