HYdronic..
(the only thing that I remember of Physics. We had a Belgian guy who could hardly speak English, and he taught us hydronic systems completely wrong.
Our lessons were more debates than lessons..
never even heard of hydronics, perhaps it wasn't English. So it reminds me only of your:
YEsteryear
A yesteryear that has...
eLapsed.
eMily Brontë's Wuthering Heights...
mY (friend Raggedy's favorite movie)
yOu (like this movie too?)
oCcasionally (but not nearly as much as Raggedy does!

)
cOmmonly, people love the movie-- but it strangely misses out most of the darker, second and third parts.