[TR] very off topic

[Dave]

anyone know anything about garage door openers?

mine works some of the time.

the rest of the time it opens maybe 6 inches and stops.  hit it again then it
closes.  if I pull the release I can open the door no problem.  not an urgent
issue because I only keep LBCbs in there.

does it just need grease or something?  or should I replace it?  doesnbt
seem worthwhile to pay somebody to do that when supposedly Ibm a mechanic
<grin>