You should always research before you buy new things.
Justine recently broke her microwave and sees an ad for one at a very low price.
Justine wants to purchase a new microwave .
Justine looks up the details and specifications of a number of low-priced microwaves.
Justine buys the low-priced microwave without looking up its specifications.
Justine finds a microwave that is both low in price and compatible with her kitchen.
The microwave turned out to only be compatible with outlets from a different country.