you know girls can tell when you look at their boobs
i don’t care how quickly you glance, 1 second is like 5 seconds in boob time
so, for relativistic boobtime, where t is for the observer, and t’ is for the time measured at the boob.
solving for t=1, and t’=5, we get that the boobspeed, v, is represented by
v=+/- 2.9*10^8 m/s
boobs travel at 0.29 gigametres per second.