The IT Crowd, Series 2

[Jen is standing in the lobby at the theatre. Three people in wheelchairs come in. Roy is one of them. He is being pushed by the Theatre Manager]

Theatre Manager:
He's had quite an evening. Someone stole his wheelchair.

Jen:
[shocked] Did you see who it was?

Roy:
Red bearded man.

Jen:
Uh-huh... How long have you been disabled?

Roy:
Ten years?

Jen:
Ten years, and how did it happen? If that's not a rude question.

Roy:
...Acid?