Things you always wanted to know the answer to [Vol. 2]

[Hugo a Gogo]

Willy Nilly said:

What is the difference between Alzheimers, Dementia and Senile Dementia?

Dementia is the general name for all sorts of degenerative brain diseases

Alzhemers is one (common) form of dementia

Senility is 'to do with old age', especially used referring to dementia

[Tyre Tread]

Why are some threads not closed at 500 pages and others are?

[WinstonWolf]

Tyre Tread said:

Why are some threads not closed at 500 pages and others are?

Mods have Alzheimer's...

[TVR Sagaris]

How do the automated stop announcements on London buses work?

[LordGrover]

Volume III will be along shortly...

[jeremyc]

LordGrover said:

Volume III will be along shortly...

It's over here.