This article is about 'the My Thomas Story Library book'. You may be looking for 'the tractor or the episode'.
“You've missed a bit - over there in the corner! Silly old tractor!”
― Thomas commenting rudely on Terence's ploughing
Terence (later retitled Thomas' Snowy Day) is the eighth book in the My Thomas Story Library series.
Plot
Thomas meets a tractor named Terence ploughing in a field. Thomas makes rude comments about the tractor's caterpillar tracks. But one day, when Thomas gets stuck in the snow without his snowplough, Terence proves just how useful his caterpillars are.