Origin of the white wedding dress

[alker ranger]

Son asked his mother the following question:
'Mom, why are wedding dresses white?'
The mother looks at her son and replied:
'Son, this shows your friends and relatives that your bride is pure.'
The son thanked his mother and went to double-check her answer with his father.
'Dad, why are wedding dresses white?'
The father looked at his son in surprise and said:

'Son, all household appliances come in white.'

[gopher7]

logical answer.