Looking For A Nanny To Help With

We are a very happy and down to earth family. We love to go to parks and spend time outdoors at the beach or pool. We have 2 dogs named Waldo and Lola. My toddler loves puzzles, books, coloring, dancing and going to the park and pool, Were in New York for a business trip and fot 2 days my toddler and infant (both girls) will be with my mom who is 70 years old. I want someone to help my mom walk with the girls and do fun activities in the city while Im at work. Should be very lovable and it would be amazing if she knew both spanish and English. Public transit Yes, Waldo and Lola. But they wont be with us during this business trip.