"Only for Revenge"

I noticed something interesting during the extended trailer. When the screen goes to the "Only for Revenge" card [url=http://www.youtube.com/watch?feature=player_detailpage&v=gEqmkduIeMU#t=157s]here[/url], you can see a flower which is very reminiscent of the flowers present during Snake's final battle with The Boss. I did some checking (which led me [url=http://muni_shinobu.webs.com/mg/topic/051108.html]here[/url]) and found out that those flowers are the [url=http://en.wikipedia.org/wiki/Ornithogalum]these[/url], which I think confirms that the flower shown is the same type of flower. It's interesting that the flower shows up at the "Revenge" part. Could this foreshadow that Big Boss is not only taking a literal revenge against Cipher, but also a sort of metaphorical revenge against The Boss? At the end of Peace Walker, Snake said the following: [quote]In the end, she put down her gun. And when she did... she rejected her entire life up to that point... including me.[/quote] Could that mean Big Boss has been harboring disdain for The Boss ever since? To be honest, I don't now if this means anything. Just thought I'd point this out.