Write more mini stories like this:

Mr Heng decided to give his long-suffering fifth graders a break and let them do something fun for once. With a mischievous twinkle in his eyes, he launched a spelling game and conducted in a sure-fire way that would fire his students up: boys versus girls! He tried valiantly to suppress his laughter and keep a poker face as the competition grew heated. However, he bent down and clutched his stomach at one point in time. So amused by their excited antics, he was.

The game worked out reasonably well. Most students were engaged, and he managed to slip in 5 words from the PSLE 2020 paper - without them realising that they were learning. He strode out of the classroom, his heart blossoming as brightly as cherry blossoms in spring.