Sitting On An Awning -- This Will Turn Out Well

Defying all physics, it was as if the transferring of liquid from the bottle to her mouth was just enough to cause her perch to collapse.  And if you listen carefully, there's basically a one second warning of the awning creaking  before she drops like Wylie E. Coyote off a cliff.

(I have no idea what that guy is saying in the beginning.)