樂(🈯)悠悠幼稚(👷)園逃(🆓)不過(guò )結(🐽)業(yè )的命運,但一眾孩(hái )子始終要繼續升學,一年後的今天,七小(🛤)福們都(🔬)升讀了一所(suǒ )Happy School──樂(lè )(🚤)天小學,家長也趁(chèn )機(🗄)紛(🛍)紛著手安(👁)排「Me Time」。就在(zài )各(gè )人還(🥞)在(🗑)努力適應新(xīn )階段之時(shí ),1A班班(bān )主任的出現,把(bǎ )家長們也殺(shā )了個(gè )措手不及!原來冼老(lǎo )師是(🌊)樂(lè )(㊗)天小學的榮譽(📙)舊(jiù )生,是次回校(🤸)正為(🙄)重(chóng )振(zhèn )(👓)校風。她致力(⏰)奉(🈴)獻教育(🥫)界,待人待(🚻)己都十分(😍)嚴格,更以教導(dǎo )學(xué )生正確價值(🤖)觀、(🕯)打好學(xué )生學習根基為(💔)畢(bì )生己任(rèn )。其(💍)嚴厲的(🦇)作(zuò )風,令師(shī )生們對(duì )她又敬又(yòu )怕。然而一向自由自在慣了的樂悠(🐡)悠(yōu )舊(jiù )生(shēng )(📧)們,卻經常在不知不覺間(🔷)挑戰底線,因此成了(🏴)冼老(📐)師的(🌂)重點教育(yù )對象。Charles對(🚽)冼老(lǎo )師的(de )鐵板(bǎn )教(👗)學頗有微言,但(👚)又(🛃)欣賞(shǎng )她(tā )有著培養精(✖)英的觀念,在對峙與合(hé )作之間角力(lì )。