be close at smb's heels
1heels — n. 1) to click one s heels 2) built up; high; low heels 3) to be at, on smb. s heels ( to follow smb. closely ) 4) (misc.) to cool one s heels ( to be kept waiting ); down at the heels ( shabby ); to kick up one s heels ( to be very lively ); to… …
2Denmark — This article is about the country. For other uses, see Denmark (disambiguation). Denmark Danmark …