My friend Helen has been living in Australia and travelling around Asia for the past year and a half (and she only came back before for last Glastonbury after another year). She'd told me to be in tonight at 8pm because she'd be Skyping me from a net café in Vietnam.
Come 8pm and my doorbell buzzes... she's flown back for Christmas to surprise us all :D I was incredibly confused talking to her on the intercom, initially thinking someone was holding a phone up to the microphone to confuse me. Then we found a party and got drunkened. Hurrah!