I like to turn the tables.  This time I'll walk in God's shoes (sandals?).  This is what comes to mind:

"Yes, yes, it is Pentecost and it happens every year.  And I know that you get it.  BUT look at this - I created Saugatuck!  I put a beach over here, and water with great sounding waves just over there.  Oh and the breeze - did you enjoy the breeze - I thought of you when I made it (I thought you'd like it).  And . . . don't ask me how I did it, but every Pentecost this beach seems to hold just one couple!

"So, don't worry about missing church services . . . you've made my day by spending some time (and appreciating) that whole Saugatuck thing that I put together.

"I got a kick out of creating a whole bunch of these places and I really like it when you enjoy them. So. . .thanks."