Answer:
They can float and tickle, but their sound is rarely heard unless you're a pillow or bird. What are they?
What is full of holes, but can still hold a lot of water?
A mile from end to end, yet as close to as a friend. A precious commodity, freely given. Seen on the dead and on the living. Found on the rich, poor, short and tall, but shared among children most of all.
My first is a creature whose breeding is unclear. My second, a price you must pay. My whole can be found in the river of Time and refers to events of today.
Double my number, I'm less than a score. Half of my number is less than four. Add one to my double when bakers are near. Days of the week are still greater, I fear.
This food is a tortilla filled with cheese and sometimes chicken before being heated or cooked.