It's dark now and that point in the party has been reached where the girls begin to get silly. Sheila Walls, Myra Hall, mounted on a log now, and Terri Hutchison giggle it up.
There's soft drink history here, too. These girls don't need liquor in order to get a glow on. Sheila and Myra are drinking "Shasta", another soft drink from the past. Sheila has an orange and Myra seems to favour cola. Terri is being coy about what she is drinking. In her case, we have to guess by looking at the expression on her face!
