Same weapon, different strategies

Weapon: Stickers. Yeah, the ang kong, car-rer-foo kind of steekers.


Case A: Most girls.

Me: "Concentrate. If not, no stickers for you."
Girl: "Okay okay teacher." *goes back to work and acts like hardworking for a maximum of 10 minutes then starts fidgeting and chitchatting like market again*



Case B: All boys.

Me: "Concentrate. If not, I'll give you stickers."
Boy: "EEEE STICKERS. I DON'T WANTTT!" *goes back to work and acts like hardworking for a maximum of 10 minutes before asking me stupid questions again*


Eh? Wait.
HOW COME IT ENDED UP SOUNDING LIKE IT DOESN'T WORK AFTERALL?!

Sian. Bye.