I am losing the plot. OK, some on AFF may think I have already lost the plot.
I am travelling OOL-SYD-MEL today and I was going to leave work at ~1:30pm and try to get to OOL airport at ~4:30pm. Then I had problem with my tooth and I had to visit dentist today and I thought why get to OOL airport so early for a 7:05pm flight. So I left work at 2:00pm with a plan to be at OOL airport at ~5:30pm. So far so good.
Train was a little late and then waiting for the bus at Varsity Lakes and I thought all OK. Then at ~5:07pm I receive SMS that my flight VA540 has been delayed and will now depart at 6:56pm and arrive in SYD at 8:26pm. Immediately I thought "Oh no, not again". Something is not quite right though but it hasn't clicked yet.
I arrived at OOL airport a little late at ~5:50pm and notice the 7:05pm flight is on time but VA540 is delayed from 6:05pm -> 6:40pm. Hmmm.
I totally screwed up my flight times.

That does not happen very often at all with my impeccable storage and retrieval system. Luckily the delay saved me otherwise I would have been a dead duck....