What is the experience of entering Thailand from Laos via Mukdahan immigration?

Just came back into Thailand from Savannakhet, Lao through Mukdahan immigration, very straightforward. My second entry into Thailand to get the 180 stamp.

I did have with me my bank statement showing that I had more than 500,000 baht, and also evidence of my freelance work, just in case, but I was not asked any questions whatsoever. All cleared in less than 5 mins.