"We aren't going to let Romney & Rove know our internal fundraising strategies," Vale said in an email, "but these efforts to focus on the grassroots instead of a tit-for-tat TV ad war are the right call and what we will be doing at Workers Voicee".
The point and counterpoint takes on a tit-for-tat quality reminiscent of a presidential campaign — or a playground fight.
Lib Dem sources denied that Clegg was embarking on a tit-for-tat revenge amid worsening coalition relations.
Lately, it has taken on a tit-for-tat quality reminiscent of the cold war: Russia barred Americans from adopting Russian babies; the United States blacklisted 18 Russians accused of human-rights violations.
Instead, evolutionary biologists have typically relied on a tit-for-tat process known as reciprocal altruism to explain friendship: you scratch my back, and I'll scratch yours.
However, recipients of support were not more likely to reciprocate support in conflicts involving the supporter up to a week later, suggesting that reciprocity of support in ravens is not based on short-term calculations on a tit-for-tat basis.
To me, it's pretty much tits-on-a-boar cancer.
The study was performed during the reproductive seasons 2011 and 2012 on a Great tit population breeding in nest boxes close to Toulouse, France (43° 39' N, 1° 54' E).
I've got no fears of getting on the stage and making a tit of myself, because if it makes people laugh then I'm doing my job".
When Rufus was still being breastfed, his father wrote the, in hindsight, rather ironically titled "Rufus Is a Tit Man"; on his 2004 album Want Two, Rufus included a song about his childhood antagonism with Martha entitled "Little Sister"; "Bloody Motherfucking Asshole", the title track of Martha's debut album, was supposedly about Loudon.
