What do the following list of items have in common?  (You do not need to write the words, just the answers.)

1.  your voice, your hand, your children
2.  yellow, scarlet, cabin
3.  year, address, scrap
4.  window, center, aisle
5.  water, watch, eiffel
6.  water, flower, bunk
7.  Walt Disney, a computer store, Hanna Barbera
8.  vocalists, golf course, appliance stores
9.  vegetable, mineral, motor
10.  turtle, sea, taco
 
Who are Rosencrantz and Guildenstern?  What do you remember about them from Hamlet?  Tell me everything you know, please!