REVIEW: “I and You” at Chester Theatre Company

by Macey Levin Lauren Gunderson is the most-produced living playwright this past year.  Her work has been seen in this part of the world at WAM Theatre (Emilie,) Shakespeare & Co. (The Taming,) and Aglet Theatre Company (Silent Sky.)  Chester Theatre Company in Chester MA is currently presenting her I and You, filled with laughter…