My almost 14 year old doesn't like drinking out of any sort of cup with suction or no spill valves. Even take n toss cups. So we just use regular disposable bendy straws. I was thinking about getting some reuseable bpa free ones and was wondering if anyone knows where to get some. I don't want glass since were talking about a toddler here. I found some acrylic but can't seem to find bent ones.