Dream About Weekend Away Floating Car Beach Hair Lice Unicorn Comb

I was coming home from work and had to get ready for a weekend away. Everyone from church was coming. I greeted my kids and told them to get ready which we did. We then got in someone else's car and started to drive. The driver drove onto a type of buoyancy device which could make the car float in water. We began driving through some bushland for quite a while. We were dodging trees and the journey was very bumpy. We got to a beach and drove at a very high speed straight into the water where we floated because of the buoyancy device under the car. Once in the water we had to drive onto another buoyant platform. The platform was made out of steel mesh and tubing. I mentioned that we hit the water very fast and we all got wet. My hair was soaking wet. As we waited for the clearance to keep driving we got out and went to the beach. My hair was dripping. One of the girls walked up with a towel and started to dry my hair. All of a sudden she said, "You have head lice" I was confused and said "what do you mean? I don't have lice". She said, "yes you do and it's a bad issue, hopefully no one else has it". I saw some lice crawling on her shirt and said "well you got it", as I pick them off the front of her shirt. We went for a walk to see if we could find a chemist to get something to treat it from. Along the way I saw a pile of beach towels and as I had forgotten mine, I thought about taking one. However, I told myself that would be wrong as someone would be coming back for their towels. There was a lot of people walking around through the beach and when we turned left, we saw a park with a drinks stand and a large store behind it. At first I thought it was a Chemist Warehouse but it turned out to be a different store selling various holiday items. When we first walked in, there was a display rack and it had metal head lice combs on it in the shape of animals. There was a monkey, a cat, a dog, and a unicorn. I chose the unicorn comb. We went to leave but couldn't find where to pay. As we were about to walk out to go to the truck outside and see if that's where we paid, I heard the ding of a cash register and a woman yelled pay cash over here. I said "oh goodness thank you. We were going to look for the truck to pay at."