Creating animal 0
Creating animal 1
Creating animal 2
Creating animal 3
Creating animal 4
Creating caretaker 0
Creating caretaker 1
Animal 4 queues
Creating caretaker 2
Animal 4 enters (1)
Animal 0 queues
Animal 0 enters (2)
Caretaker 2 queues
Animal 2 queues
Animal 2 enters (3)
Caretaker 0 queues
Animal 3 queues
Animal 3 enters (4)
Animal 1 queues
Animal 1 enters (5)
Caretaker 1 queues
Animal 4 exits (4)
Animal 4 queues
Animal 4 enters (5)
Animal 2 exits (4)
Animal 0 exits (3)
Animal 1 exits (2)
Animal 3 exits (1)
Animal 4 exits (0)
Caretaker 2 enters
Animal 4 queues
Animal 2 queues
Animal 3 queues
Animal 0 queues
Caretaker 2 exits
Caretaker 0 enters
Caretaker 2 queues
Animal 1 queues
Caretaker 0 exits
Caretaker 1 enters
Caretaker 1 exits
Animal 4 enters (1)
Animal 2 enters (2)
Animal 3 enters (3)
Animal 0 enters (4)
Animal 1 enters (5)
Animal 4 exits (4)
Animal 3 exits (3)
Animal 0 exits (2)
Animal 4 queues
Animal 4 enters (3)
Animal 1 exits (2)
Animal 2 exits (1)
Animal 2 queues
Animal 2 enters (2)
Animal 2 exits (1)
Animal 4 exits (0)
Caretaker 2 enters
Caretaker 2 exits
Animal 1 queues
Animal 1 enters (1)
Animal 1 exits (0)
Animal 0 queues
Animal 0 enters (1)
Animal 3 queues
Animal 3 enters (2)
Animal 1 queues
Animal 1 enters (3)
Animal 1 exits (2)
Animal 1 queues

...

and so on