I can put millet right in front of my parakeets faces but they won't eat any! Help!?

I have two parakeets about 10 months old i put millet in my hand and can like touch their beaks with it, but they won't eat any! No they don't have any thing wrong with them because i have seen them eat their regular food. Lastly, if i leave the millet inside the cage they will eat it just not from my hand but the weird thing is they will eat in front of me and let me come VERY close to them with my hand with out them flapping around please help!