worried (adj)
feeling of uneasiness

bunch (n)
several, a lot

to bother (v)
to annoy

recipe (n)
ingredients and directions for preparing a food

digression (n)
something that is not the main topic

geek (n)
an odd person

to steal (v)
to take something without permission

slick
simple, efficient, effortless

principle (n)
basic theory or rule

specifically (adv)
in an exact way

to occur (v)
to happen