did not go well today

Had an unscheduled meeting sometime near noon,
but the communication did not go well.
I knew I am right.  So, I tried it again by talking
to one of them a second time; I think he got it. 
This is about Simulation I to do; working on it.

Now, about Simulation II to do. 
On my way home, on foot, I was thinking more into it.
This might be more complicated than I initially thought.
Yes, I know at least one way to handle this
but it might not be the best choice.
This itself is a topic and shall be investigated separately
if more accurate results are expected.

Anyway, I need to get them done in less than two days.
The accruacy of Simulation II may be compromised
unless I get additional time to find solutions for it.