PS: Rainbow cakes

Totally unnecessary post but I forgot to mention that rainbow cakes are so awesome!! ( could've added this in as a side note to the previous post but rainbow cakes are so cool they deserve a post of their own) since my bday is coming up, I really wanna make my own bday cake which is hopefully a rainbow cake!!! ( though 1) it's extremely time consuming 2) the colourings ain't good for the body ): ) but who cares not like I'm planning to polish off the whole cake right!! (Though I just might if its yummy heheh whoops sidetracking here) wish my bday wasn't so near chi o's sobs... Anyway some pretty pictures of rainbow cakes down below (I admit I'm doing this out of pure boredom )): )