It's where the Holy Spirit is working. Water and Spirit. Luther preferred immersion because it looked like burial and resurrection. You won't get wet. It won't even mess up your hair.
Baptism is supposed to be messy.
Salvation isn't neat and tidy. It involved a bloody death on a cross and a burial. Think about your own journey, how you came to faith in Christ. Some of you were baptized as babies. I was baptized in a school gymnasium.