It tells us that this is a pattern starting with a blue flower then a yellow flower then a blue flower and then a yellow flower and so. on...
I'm not entirely sure but I think it would be order of importance.
H<span>yperbole-- Would be the answer. Its a figure of speech and is exaggerated.
"</span><span>I think my feet are going to fall off" and etc
That Above: is not to be taken literally
Hyperbole means to exaggerate on something and most of the time, its not to be taken literally.
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From Madagascor: Marty the Zebra says "This place is crackalacking. Oh, I could hang here. I could hang here." Keep ChaCha'ing!