[Lazamataz]

No, wrong, big boobs are not aerodynamic, they floop around in the wind.

..... and the problem with that is....?

[Joe Hadenuf]

No, wrong, big boobs are not aerodynamic, they floop around in the wind.

..... and the problem with that is....?

Well, big ones can hit you in face when your bike goes over speed bumps and when zooming through traffic and they must be bound tight with a racing bra.

Leg hair must be shaved everyday, because those tiny little hairs actually grab the wind and slow you down.