Time dilation is a bit of a PITA. https://en.wikipedia.org/wiki/Gravitational_time_dilation#:~:text=For%20example%2C%20considered%20over%20the,clock%20set%20at

Time dilation is a bit of a PITA. https://en.wikipedia.org/wiki/Gravitational_time_dilation#:~:text=For%20example%2C%20considered%20over%20the,clock%20set%20at%20sea%20level https://en.wikipedia.org/wiki/Gravitational_time_dilation#:~....