"Lack of planning on your part does not make it an emergency on my part.

While some of my wife's family went on cruises, trips to Las Vegas, etc, and then complained that the government didn't "give" them enough, I wanted to puke. Oh, they still come to me for "carry over loans" because of their lack of planning. It's worth $100.00 to me to not see them for 6 months."

The above was a reply I posted an other post. This morning, one of my wife's brothers called and asked if I could "loan" him $100.00.
If I do give him the money, I won't see him for 6 months. If I don't give him the money, he'll be mad and I won't see him for 6 months.

This is the same B.I.L. that I helped out earlier this month. He had contracted to trim a 100 ft. elm tree and remove the debris. He doesn't own a truck or have any means to fulfill his obligation. He had a son-in-law help him for one day and then the S.I.L decided it was too hard and took his truck and left the job.(little S-10 short bed). B.I.L. was between the rock and a hard place, so the wife and I helped him out with my truck, my trailer, and our labor and completed the job. I used a tank of gas on the job and damaged something in my guts from doing heavy lifting that I'm not used to doing. Me and Manual labor don't get along too well.. My insides feel all better now after 10 days. For my sacrifice I did receive a small amount of the wood that needs to be split and dried for next year.

What should I do?