Albert's Nap

Albert's Nap, by Michael Grejniec, North-south Books, 1995

河馬Albert正想睡個小覺,但是卻被蒼蠅吵得睡不著,河馬沒辦法,只好起來打蒼蠅,只是每次出手都失誤,最後自己也摔了個大跤!怎麼辦?