adult
background
box
boy
cap
caucasian
confident
courier
deliver
deliverer
delivering
delivery
express
expression
fragile
friendly
gesture
handsome
holding
isolated
job
joyful
mail
male
man
ok
okay
optimistic
order
package
person
positive
post
postal
service
shipping
sign
success
successful
symbol
take
uniform
white
work
worker
workman
young