Riddle:  I start off red, then I am halved, and turn blue. I am then halved once again, and turn pink. What am I ?
		
		 
		  							Answer: Australian notes (money) $20 note is red $10 note is blue And a $5 note is pink!
																		
					
					   What changes colour once it is halved? Riddle Meme with riddle and answer link.
					  What changes colour once it is halved? Riddle Meme with riddle and answer link.