 All right. Now, when I open up the propane and I'm going to open it up slow, realizing that if something backfires, I've got a hand grenade in my hand. Right. OK. The dangers of auto repair, brother. All right. And I'm going to use that pinpoint like a wand and I'm going to direct it at specific things. And I can control the flow with the knob. I don't have to turn on a full just a little bit of a flow. Right.