RPGs of yesteryear, Ever look again at the RPGs you used to play ?? Options

[Synner667]

I've been enjoying RPGs as a Player and a Ref for 20+ years and I've been involved with many RPGs.

I've still got almost all the RPGs I've bought over the years [and bizarrely, my house has much less room than I remember it to have - connected ??]...
...And sometimes I'll flick one open and have a read.

And often find myself engrossed in RPG books from anything upto 20 years ago...
...Sometimes reading rules and thinking of new ways to apply those rules in a different way, and sometimes just remembering a time when those rules or sourcebook were used.

Anyone else re-visit old rules and/or sourcebooks and using them again ??
Do they seem archaic, or fresh and usable ??
Do you think differently about them, than you did in the past ??

Just thought I'd ask...