It's sunny today. A few months ago, Grandpa had back surgery. It was successful, but he still has ( or - suffers from) occasional back pain. This afternoon, while I was on my phone, an ad popped up for a high-tech chair mat (mat suggests something you put on the floor) on sale. The special sponge material is neither too soft nor too hard, and it provides excellent back support. I told Mom about it, and she thought it was a great idea. We bought it for Grandpa. He'll be thrilled when I give it to him. He'll think I'm thoughtful and considerate.

It's sunny today. A few months ago, Grandpa had back surgery. It was successful, but he still experiences occasional back pain. This afternoon, while I was on my phone, an ad popped up for a high-tech chair mat on sale. The special sponge material is neither too soft nor too hard, and it provides excellent back support. I told Mom about it, and she thought it was a great idea. We bought it for Grandpa. He'll be thrilled when I give it to him. He'll think I'm thoughtful and considerate.