How does Myra rat out Lilly to Bobo?
Myra follows Lilly and spots her outside the race track with her trunk full of money and thus correctly concludes that Lilly runs payback (hedge) money for the mob. But then:
1) How does Myra know that Lilly is ripping off Bobo as opposed to just doing her job without ripping off Bobo?
2) Why does Lilly count her money out in the open sitting on her car trunk, as opposed to doing so inside her car or maybe in a bathroom stall? Why is she so carelessly in the open?