Quassel is nice and I'd recommend it, even when I stopped using it for a year and moved to AdiIRC (mainly because I found the customization on AdiIRC is more fun to play with)
Remember what? If you mean memories when people were that young, trust me, you'd be surprised about human memory.
I still remember my 3.5-year-old self trying to type some simple first grade calculations with MS Word 97 and print them. And I didn't knew English back then.
You sure that in Vietnam that there are hit-to-kill incidents?
I thought that thing is exclusive to China. Or at least like that, since I have a few people who got hit by vehicles but only injured, drivers don't even tries to finish off.