We heard that Spongebob Squarepants was going to be at the Zoo so Greg and I decided to take the twins, even though we went a few weeks ago.  The trip went much better with Greg there, the twins stayed in their strollers the whole time and behaved really well.  We went to see Spongebob but there was a huge line and they were asking for a $5 donation.  Greg and I never have cash so we skipped visiting Spongebob and enjoyed all the animals.