Dale Jr. touched by special gift from fan at Michigan

For the second time in less than a month, a gift from a fan has stirred the emotions and invoked the sincere gratitude of Dale Earnhardt Jr.

Earnhardt, who last month at Indianapolis Motor Speedway tweeted that he was "completely floored" by a one-of-a-kind gift a fan bought for him off eBay, used Twitter again this past weekend to reveal another supporter's act of kindness -- this one coming just before Sunday's race at Michigan International Speedway.