my teacher is very strange and good

Today, my teachers was wearing the star was uniform that looks like a baby! funny, is'nt it? haha. fine, but my teacher was extremely good and treated us very well. he is my very first teacher that was a joker! actually, he is the best teacher in the whole world! he is very famous in my school. to me, mr azhari is a good teacher and a good teacher! do you know why he was so good? because he is a good joker! when we find maths boring, he would crack some jokes and explain maths again and again to us until we know. i thinks that he only teaches primary 4, which is grade 4.