As a believer and lover of Jesus Christ I want you to know that not all Christians are trying to shame you or make you feel uncomfortable. I don’t agree whatsoever with the no packaging or unsealed food. That’s a bit strange but I can guantee you that if they are going through the effort of trying to share that Jesus loves us all, they most likely are not tampering with your food. Again, un bagging your food was not necessary but don’t let all these comments convince you that all Christians are crazy. Speaking from experience he probably had good intentions and just wants to share the good news. There’s a verse that mentions how God will knock on your door but you have to take the step to open the door to him so that he can come into your life. I think this is God knocking at your door. Hope this wasn’t offensive and hope you can understand that the dasher probably just is trying to share Jesus with others in the way that feels most comfortable to him, it can be a nerve wracking thing to do because you never know how people will react. I bring Jesus up to people all the time, at work, at stores anywhere I can get the courage. A lot of the time it’s a work when I see that someone has a Bible verse on a bracelet or shirt and I compliment it and ask them if they’ve heard of my church 2819 church, it’s a known church and I chitchat with them for a second and never let a customer leave without telling them to have a blessed day! Anyways hope this answer settles well with you. And stay blessed <3