Initial Setup of Expression_Wacky
declare new variable (shopping)
Define variable (shopping) by making and array.
Declared new variable (shirt).
added value to variable (shirt)
added new variable (pants).
assigned value to variable (pants)
added new variable (socks).
added value to variable (sock).
added new variable (underwear).
added value to variable (underwear)
change in names in the array on line 14
change in array, from list to variables, on line 15.
declared new variable (shirtBought)