The first one I really clearly remember watching was The Five Doctors. I think I'd been watching it for a little while before then but I remember that one just feeling like such a big event, and loving seeing all these old Doctors that I'd heard about but never seen. (and I'm sure I didn't realise back then that a different guy was playing the first Doctor - well I was only five at the time!)
The Five Doctors has a very special place for me as well. It felt like a special episode (with the WH opening and the new console room) and was the first video tape that I ever owned (I bought a blank tape with 4 weeks pocket money and went to my neighbours house and recorded it).
