How's the new shul coming along, Mr. Shtark?
I'm on my way there now, Yossi.
Y'know last night, we were working on the front of the building in the dark, and I just realized that we were using two different color bricks! I hope it looks okay.
Anyway, I'm always nervous about building a shul...
When you build a house for people they can tell you if you did a good job, but when you build a shul, a house for Hashem, you can never be sure if He liked it or not.
Moshe Rabenu was lucky! When he finished putting the Mishkan together a special cloud rested on top of it. He knew Hashem was pleased.