Happy Rubber Duckie Day

This children's song has been famous for more than 40 years.  Most native speakers can sing it.
I understand that my students are adults.   I respect you a lot.  Sometimes, I like children's songs, but if you don't, you don't need to listen to them.

Do you have children?  How many?  (If no, do you want children?) Do your children have a lot of toys?  Did you have a lot of toys when you were a child?  Did you have any favorite toys?