Nostalgia

*sigh* Nostalgia just isn’t what it used to be . . .
(Quote by – Peter De Vries)

Nothing is more responsible for the good old days than a bad old memory.
(Quote by – Franklin Pierce Adams)

Nostalgia: A device that removes the ruts and potholes from memory lane.
(Quote by – Doug Larson)

Nostalgia is like a grammar lesson: you find the present tense, but the past perfect!
(Quote by – Owens Lee Pomeroy)

Don’t be nostalgic about something until you’re absolutely certain there’s no chance of its coming back!! 
(Quote by – Bill Vaughn)

But if you’re really determined to relive the good old days:
SWITCH OFF THE AIRCON!