I recently finished this one over a couple of cold beers at Thirsty's. While most (all?) of these stories are included in New York Stories, I enjoyed revisiting them again in the stand alone So Different Now format. A great place to start with Tanzer's work and a necessary stop for the Tanzer completists.
This is a collection of short pieces of a comedic bent. Stand outs like Ira Glass Wants to Hit Me, Hate You, and Jesus Walks get at "deeper stuff" beneath the funny. More good stuff from Tanzer. Check it out.