Alfie isn't worried when a yak appears at his house, but when the yak says €œYuck!€ to everything that Alfie offers him, he thinks the yak is very rude

It is a very strange day when a yak comes to Alfie€s house. Alfie offer him all kinds of different food, but all the yak says €œYuck!€ Gradually Alfie starts to get annoyed with the yak for being rude, but when the yak explains that yaks like grass, it is Alfie€s turn to say €œYuck!€