They want to get Jesus. But that's not the point of it. The point of it is that when they come for communion, they've come to the right place. They get Jesus. It's not about magic or superstition or priestly blessings or chanted verse or bells.
Christians argue about how much it's about bread and wine.
It is most centrally about how the gathered believers, together and individually, take on the character and holiness of the One they love and worship. It's an act of togetherness in part because the same stuff, physical and spiritual, food and Christ, goes into each of those who are there. The Spirit transforms us to bring us into union with Christ. The thing we are to do is to obey Christ enough to 'take and eat'. It's about not what we do, but what Jesus did.