Originally posted on 05/24/2010:

10. He's been rolling his brother's blocks & yelling "7-come-eleven!"
9. His backyard merry-go-'round has the numbers 1 thru 36 written on it, plus a 0 and a 00.
8. When playing "Go Fish" he tried to double down.
7. He posted a line on his fourth grade spelling bee.
6. While the rest of his classmates are learning multiplication tables, he's already able
to convert money lines into must-win percentages.
5. The Flamingo sent him free airline tickets.
4. The last time your family ate at McDonald's it was comped.
3. He recently purchased a $2,000 sport coat.
2. He knows wayyyy too much about NFL yards-per-point differentials.

And the No.1 sign your 10-year-old may be gambling...
1. He's dating a stripper