Black holes question:
1. As things get to the event horizon, their speed converges to zero, being zero at the event horizon --- according to the distant observer.
2. There is a singularity inside with infinite density where all that mass went to.
How and in particular WHEN can anything get to the singularity if it stops at the event horizon --- when basing WHEN on our normal calendar.
More elaborate: https://miamao.de/blog/2025-08/31.Black_Holes_Singularity_Seriously.html