Where can I buy ants for my ant farm local to Arlington / Mansfield Texas?

We bought a Discovery Kids ant farm with the blue gel in it and have not been able to collect 25 to 30 ants. I am not comfortable sending my credit card information through the US mail so I really would like to buy the ants locally.

BUY ants??? You’re kidding, right?

Where are you? Texas, right? Go out of town, find the first cow pasture you come to, take an empty Miracle Whip jar, and get all the ants you want. Free.

They may be fire ants, but they’re still ants.