I use the self check out option for checking out. When I did this a while back, I had an issue with it. The person that was there then carried a few of my red bull bottles and put it in another area. It wasn't a cashier but someone helping out with the self checkout a while back. When he did this, he literally grabbed each of the bottles by the top part where you drink from and I was upset by it. Normally you aren't suppose to do that and grab it by the side.
Now when I drink Red Bull or any can, I typically rinse the top of it with water. Then drink from it. However, this bothered me a lot. The thing is I recently starting drinking with a straw because of this for my other cans after rinsing the top with some cold water. However, the issue here is even if I do that and use a straw, the part where you push to open the can, will touch the Red Bull even if I use a straw.
How do I disinfect the top part of the can safely so I can drink from it? I thought about boiling some hot water and pouring it on a paper towel. Then typing the top area of the can with the paper towel. Would that work or is that bad? I know the top of cans are generally disgusting and you should wipe it or rinse it with water. But since this person grabbed the cans right in the middle of it, I want to have it fully clean before I drink from it. I will use a straw but the issue is I don't think I can open the can in a way where that part you open doesn't touch a part of the Red Bull?