lol.. its funny the way we got the name pms. I was actually feeling my self when I found out petrol was called pms back then. now, I have just found out pms is not the ideal name for petrol. chai!
Nigerians we are just wonderful people, also about the knocking i found out in my finals what it actually meant i felt embarrassed but who are we? we keep learning daily.
This is wonderful @sogless keep writing and engaging in the stem community.
Honestly, gone were the days I basked in the glory of knowing the supposed official name until I found out I was wrong. As for knocking too, I found out about the true meaning not too long ago. Like you've rightly said, we keep learning everyday. Thank you for reading and for the encouragement.
Hehehehe... You are welcome.