It was Erev Shavuos, and the Teitelbaum family from Eretz Yisrael realized that their air conditioner wasn’t working. The Teitelbaums were staying home for Shavuos, and they really needed air conditioning for their Simchas Yom Tov! R’ Teitelbaum called the repairman to fix it. The repairman told R’ Teitelbaum, “Hashem must love you! I am booked solid and it is Erev Yom Tov. Normally, there would be no chance I could help you. I really don’t have any extra time. Hashem arranged it that I just arrived at a house to make a repair, and nobody is answering the door. I’m right next to your house, just waiting here doing nothing, so I’ll just come to you first!” After he fixed their air conditioner, he went back to the job he was really supposed to be doing!   Read more: Hashem Catches Child