👨‍🏫📐🛑

#strict teacher #strict rules #boundaries #precision required #academic rigor

🧵🪡😬

#threading a needle #precision required #difficult maneuver #high skill #ykcirt #delicate task #requires focus

≠9️⃣1️⃣1️⃣or•👀⚠️

#not 911 #decimal point matters #precision required #numerical accuracy