I love to collect bugs when I'm at the park and put them in jars.  I've been told I'd make a good entomologist, since I love studying insects!
Bugs are pretty fascinating!  Did you go to school for entomology?
No, but I should have.  There are elements of entomology across all human cultures.
What are some of the elements?
A lot of the roots lie in agriculture.  It's especially important for beekeepers!
That makes sense.  I guess they would be studying the benefits and detriments of different types of bugs on plants, right?
You're correct.  Entomology is very important for biological control in agriculture.
Are there any other practical purposes for studying bugs other than agricultural reasons?
There aren't any other specific applications that I'm aware of, but there are 1.3 million identified species, so there's plenty of them to keep learning more about them!