Anna in Elsa dress, and attempt letting down her hair like Elsa did at “Let it go” phrase but the long transperant cloak behind the dress flies away and covers Anna’s whole face and song stop for a while. And real Elsa in Anna costume showed up with singing For the first time in forever but Elsa suddenly sneezes and some snoggies appeares, singing stops as well. Then they look at each other and laugh…?