Friday Puzzle – Bugs are Fantastic

This is a phrase that a sixth grader said to me once:

「虫は、いいです。」

Your mission, should you choose to accept it:

– explain the meaning of this phrase
– attempt to guess the context in which it was said

The prize if you win? One can of 100% barley malt beer – e.g. Ebisu, Suntory Malts, Asahi Premium.

Please do not post your answer in the comments. Send it to me via email or facebook. My email address is るぱんさんせい (romanized) at-mark gmail dot com.