<P> Purple is also the colour of the Engineering Corp in the British Military . It is common for engineers across schools in Canada to dye themselves ( and their leather jackets , in the case of Queen 's University engineers ) purple using the medical dye Gentian Violet , especially during events such as Frosh Week . </P>
<P> Purple is also the colour of the Engineering Corp in the British Military . It is common for engineers across schools in Canada to dye themselves ( and their leather jackets , in the case of Queen 's University engineers ) purple using the medical dye Gentian Violet , especially during events such as Frosh Week . </P>
university of waterloo engineers dye themselves this colour for frosh week
university of waterloo engineers dye themselves this colour for frosh week
purple
purple