Piper's plaid/Full plaid with an Argyll jacket?

[Frank McGrath]

Not being a piper, although a lot of people think I must be, I would not wear the full plaid. My argyll is enough with a white shirt and tie. I stand out enough in a crowd of suits. Why would I add the plaid? Anyway, it gets in the way of drinking.

[Derek Conley]

Anyway, it gets in the way of drinking.

Enough of a reason to leave it home!