Bests & Worsts Reviews from Amazon

One person gave a one-star review saying it was difficult to drink from this. I thought she meant in comparison to a standard water bottle. Nope! No matter how hard I suck the straw, no water. I even adjusted the straw numerous ways, as per online posts, and it still doesn't work. I even removed the filter and, guess what. Didn't work then either. What does work is the tiny hole above the straw. No shortage of water fell on my nose from there. Maybe I received a faulty bottle. What I know for sure is that I'm returning it.