Alpacas in the pool

In the summer to help keep alpacas cool we bought a few of the 1 foot deep hard plastic swimming pools for little kids. The alpacas will then go and lay in these pools to cool their legs and bellies. On Sunday being hot we were filling them up again as they had been emptied when we were moving the soil around. The girls have two pools and were in the first one as soon as the water started running. Meanwhile, SweetNS had climbed into the pool on the male cria section and layed down in it despite it being completely empty of water. I was quite funny to see him stay there for over 5 minutes. He would look over at us almost suggesting - Hurry up...I waiting for my swim.