This has been floating around for years, but at least it's been updated to include all the JCs:


The JC Lightbulb Joke.

Q: How many RJC students does it take to change a light bulb?
A: 4 whole faculties. One to design the new bulb, one to manufacture and test it out, one to write a proposal on it and one to market it.

Q: How many HCJC students does it take to change a light bulb?
A: The whole school. To compete with RJC.

Q: How many VJC students does it take to change a light bulb?
A: The whole school. One student to screw it in and the rest to cheer and wave flags and banners to give him/her support.

Q: How many NJC students does it take to change a light bulb?
A: None. They can study without light.

Q: How many AJC students does it take to change a light bulb?
A: They're too busy trying to be one of the top 5 JCs.

Q: How many ACJC students does it take to change a light bulb?
A: None. They'll rather use all their money to employ YJC to do it for them.

Q: How many YJC students does it take to change a light bulb?
A: None. Only one teacher to tell them what a light bulb is in the first place and to demonstrate how to change the light bulb. (So how do you think they're able to change it for ACJC?)

Q: How many CJC students does it take to change a light bulb?
A: They'll prefer it to be darker. (Hmmmm?*raises eye-brows* )

Q: How many JJC students does it take to change a light bulb?
A: None. Their physics is so bad that they made their macho male physics teacher cry.

Q: How many TPJC students does it take to change a light bulb?
A: None. Would they even bother?

Q: How many SAJC students does it take to change a light bulb?
A: None. They believe in praying for it.

Q: How many NYJC students does it take to change a light bulb?
A: None. They are still using oil lamps.

Q: How many SRJC students does it take to change a light bulb?
A: Huh, what litebarb?

Q: How many PJC students does it take to change a light bulb?
A: Heck the light bulb lah, the principal would do something about the rightbarbs. Let's do 300 jumping jacks for not wearing the proper school attire.

Q: How many MJC students does it take to change a light bulb?
A: None. They are too busy trying to get promoted.

Q: How many IJC students does it take to change a light bulb?
A: None. They are Innovians. They'll find ways out of the dark.

Q: How many TJC students does it take to change a light bulb?
A: None. They think they are already very bright.