Konata's expressions shows relief. Miyuki's eye direction points to the ground below Konata. The friends expressions are embarrassment, surprise and anger.
Wouldn't put it past Konata to drop a douche in public. salty
Something sort of like: Konata: "Sure is cold today..." The other girls: "yeah, I can see my breath hung in the icy air" Konata: "heh... you said hung"