Bubbles in my Red Brain

[er..md]

My red brain is looking better than ever, coloring up and growing, but today I noticed a couple of air bubbles under the mantle...should I puncture them with a needle and let it out?
thanks in advance for any advice

 

[er..md]

the bubbles are in the elevated area at the far end of the coral

 

[ric maniac]

i would leave them if they aren't doing any harm. if the brain looks like it is showing signs of stress remove them but i think they are fine.