yup last scene of Angel Episode #44: "There's No Place Like Plrtz Glrb"
A slight wind tinkles the glasses in a deserted Caritas. The curtain behind the stage starts to billow. White spots of light appear and coalesce to form a portal. Angel's convertible comes barreling through with Angel, Cordy and Wes in the front, Gunn, Fred and Lorne in the back, all of them screaming. Angel manages to stop the car as it rams into the bar after crashing through the tables in front of the stage.
Lorne: "You know I've been thinking about remodeling the bar. - Who's up for a nightcap?"
They all get up out of the car.
Hyperion, night. Cordy, Fred and the guys are entering the garden court.
Fred: "Are-are you sure about that?"
Cordy: "Trust me. Tacos everywhere - and - soap!"
Gunn: "Yo, that portal jumping is a fun ride. We sell it to a theme park we could get paid!"
Angel pushes to the front as the get to the doors leading into the hotel itself.
Angel smiling: "Okay. Can I say it? I wanna say it."
Wesley: "Say what?"
Angel pushes the double doors open, walking into the lobby.
Angel: "There's no place like..."
Trails off as he sees Willow sitting hunched up on one of the chairs in the lobby.
Angel's smile vanishes as Willow looks up at him.
Angel: "Willow?"
Cordy: "What's..?"
Willow slowly gets up, never taking her eyes of Angel.
Angel quietly: "It's Buffy."
FADE TO BLACK