>Is the third the only one on DVD?
Yes, it is.
What is meant by "IMO"?= "In my opinion" (Some people use "IMHO" --"in my humble opinion"--but I don't believe in false humility, so I don't.) ;-)
It takes a while to pick up those abbreviations, doesn't it? I saw one the other day that took me a while to figure out. Here are some other ones you may or may not know:
TIA ("thanks in advance")
DH, DS, DD ("Dear husband", "dear son", "dear daughter")
HTH ("Hope that helps")
LOL ("laugh out loud")
ROFLMAO ("rOlling on the floor, laughing my a@# off")