Fifi's a Mom again!

Tonight Fifi just had another five babies.  ;-D  They are so cute and pink.  I keep picking them up while Fifi's eating, until she gets worried.  Then I put them back in her nest.  The other kids are so curious about the newcomers and running around everywhere.  I'm thinking of keeping some of them for next school year and keeping 2 cages of gerbils.  What do you think?