It's an old one...
A couple from Yorkshire go on holiday to Spain, self catering, but on arrival, the wife says "I won't be able to make gravy with your dinner, love - I've forgotten the Bisto"
The husband says, "Don't worry, there's an English couple staying in the next apartment, I'll see if they have any"
So he knocks on the door of the next apartment, and says to the man "hast any Bisto?"
Neighbour replies "Fuck off you Spanish ****"