Rainbow number of colour bands of a rainbow may therefore be different from the number of bands in a spectrum, especially if the droplets are particularly large or small. Therefore, the number of colours of a rainbow is variable. If, however, the word "rainbow" is used inaccurately to mean "spectrum", it is the number of main colours in the spectrum. The question of whether everyone sees seven colours in a rainbow is related to the idea of linguistic relativity. Suggestions have been made that there is universality in the way that a rainbow is perceived. However, more recent research suggests that
Rainbow cookie called simply "rainbow cookies" in much of the non-Italian continental United States, some local names for this specific variety are: Rainbow cookie Rainbow cookies or rainbow cake can refer to any of a number of rainbow-colored confections. A particular variety of this confection, known primarily by various regional names listed below, is with layers of brightly colored, almond-based sponge cake, apricot and/or raspberry jam, and a chocolate coating. Many bakeries sell them by the pound, and because of the many layers, these cookies tend to be somewhat heavy estimating in about fifteen to a pound. This variety of the confection