The trip is filled with laughter and tears, as the three friends meet an assortment of characters and learn from their experience on the road.
Our circulatory system — heart, arteries, capillaries, veins — transport nourishment, oxygen, and an assortment of other chemicals and substances (hormones, biological warriors, waste materials and occasional invading buggies) to and from all of our body parts (individual cells).
That afternoon, I went to a local sporting goods store and bought an assortment of wrestling headgear and shoes and sent the anonymously to the inner-city church.
It was hanging on a rack at a secondhand clothing store in Northampton Mass, crammed in with shoddy trench coats and an assortment of sad, woolen overcoats -- a rose among thorns.
After a long silence, one of the diggers picked up a jar full of spiders, worms and a wide assortment of insects.
