Anna's Pov:
After some time of their swimming, Alex feels thirsty, and he comes near to my side and asked me for water...
And Mark helped him to sit on the slab of the swimming pool, and I went near to them with a water bottle and helping him to drink water, and I offered Mark some water and he drinks some, and they again continued there swimming, and I settled on the slab by keeping my legs in the swimming pool and looking at them while they are busy in enjoying their swimming...
But suddenly, Mark takes away the air pad of Alex, and he dipped in the water suddenly...
I am nervous and worried by looking at him, but I know Alex is safe because Mark is around him, and in a few seconds, he started floating on the water on his own without the help of air pad...
I am really wondered by looking at him and his speed learning skills...
Alex is screaming in happiness that he is floating on the water on his own without the help of an airbag...