Took the flat tire off checked it over and found no obvious reason why it'd gone flat. I filled it waited a half hour and still holding air. I put it back on and still ok. I'll take it out for a test run through the neighborhood and then let it sit and make sure it's ok. Trimmed the rest of the flower beds and pulled the trash cans out to the curb. Wife wanted to know if I wanted to make the grocery store run with her...no have a good time.