Was just wondering how many of you use these when you go grocery shopping. You know, those sit down carts with the basket in the front. If I am having a good breathing day I usually walk with a normal grocery basket. On harder breathing days I like to sit down and ride as I shop. The grocery store that I normally go to is getting really bad about not having enough. I went there today and really needed one as it has been one of those days but I really needed to go for certain things. Again they didn't have any or were all being used. I saw an employee on one out in the parking lot and waited for her to bring it in. She never came back in on it but an older lady did. I thought she had unloaded her grocery's and was returning it. I ask her if she was done with it and she said no. It's none of my business so I said ok. The store employee must have brought it out to her. Now how does that work. Do you have to call in and make reservations or something now a days. I've got my POC on and....well it just makes me mad. Do any of you ever have this problem? Thanks for listening