1 By tradition, people play practical jokes on 1 April.

2 By tradition, children play tricks on 1 April.

3 By tradition, nobody interrupts an MP's maiden speech.

4 This was a practice sanctified by tradition.

5 Conservatives are by tradition believers in a strong executive.

6 By tradition ,[] it's the bride's parents who pay for the wedding.

7 By tradition , the youngest child reads the questions.

8 Perhaps Granville Penn knew of this hospital by tradition.

9 The prosecution, by tradition, will sit nearer the jury.

10 Baseball owners, once thought to be shackled by tradition, are on a roll.

11 Once claimed, the spots are protected by tradition -- and fear.

12 By tradition, one must write them following a prescribed stroke order as well, something also to be memorized.

13 Mr Chirac explained that by tradition defence bills are based on a cross-party consensus.

14 They receive these doctrines by tradition, without any definite evidence.

15 But the Conservatives are also by tradition believers in a strong executive.

16 By tradition, it is the bride's parents who pay for the wedding.

17 But for a maiden speech, by tradition, everyone keeps absolutely silent and no one is allowed to interrupt.

18 By tradition, crops from Gaza make up the shortfall.

19 The new stock market was unhampered by tradition.

20 Skipjack fish strictly selected and cooked by tradition method. It taste great. This product does not added extra pigment, but rich in DHA and vitamins. It is natural and nutrition food.

21 Mescal, by tradition, has been a key figure in Mexican folklore, a part of our cultural and heritage which is particularly appreciated by European countries.

22 By tradition in most countries, people can pull pranks before noon on April 1 in the name of April Fools' Day but become the fool if they do it in the afternoon.

23 By tradition, a Weequay wears a braided topknot on one side of his or her head.

24 There then followed a curious little pantomime, apparently also dictated by tradition.

25 War was too important to be left to those who, by tradition, had been charged with supervising it.

26 You can also save time by deciding what is essential for your horse's comfort and what is dictated by tradition.

27 Unions, as we have known them, are worker organizations and managers by tradition and law are excluded from membership.

28 Today is February 29, unusual day in unsual year the one day when, by tradition, women can ask men to marry them.

29 The rules of bullfighting are strict and are laid out by tradition.

30 The words of the oath are in the Constitution -- all except "so help me God." That was added by tradition.