Following reports of DNA samples stored in a freezer with tubs of ice cream, here's a scene from the latest offering of the CSI: franchise

Grissom: Ay up Brass, we've just 'ad DNA results back from rape case.

Brass: Oh aye, and 'oo did it.

Grissom: Well, you'll not believe it when ah tells thee that DNA is bovine.

Brass: What's bovine, when its at home?

Grissom: Cows, man. Cows.

Brass: So how did victim get cow DNA up her chuff.

Grissom: Dunno. Let's ask Katherine.

They go down the hall to Katherine's office.

Grissom: Ay up lass.

Katherine: Ay up duck.

Brass: Tell me about rape victim.

Katherine: Not much to tell. She's a big lass and we found her trussed up in a farmer's field. Can't remember what 'appened at all.

Grissom: Dairy Farm?

Katherine: Ay, 'ow did you know?

Brass: Never mind. Case closed. What these young lasses will get up to these days, ay!