 Sometimes patients may be set up for a cardioversion, that is the shock treatment, to shock you and put you back to normal rhythm, which is just a band-aid. Definitely just a band-aid. Just a band-aid because it's like a big cut. A shocking band-aid. Right. And it's just going to bleed again or it's going to go back into AFib, right? So that's why the last part is what I do is to do the ablation where I go in with special catheters into the heart from the groin.