21.   The yelling and screaming and sounds of motorbikes revving in the street were making his tired blood boil.

22.   Though my blood boils at the perverse holiday stereotypes, Irish Americans join in with gusto.

23.   What is it about certain weeds that makes our blood boil, or at least our backs ache?

24.   When the Raiders meet the Chiefs, blood boils.

25.   His blood boils when bosses raise their voices to him, especially if in patronising tone.

26.   Instead, Greek blood boils with each image showing the dazed Kurdish rebel leader standing between Turkish flags.