Tool Shack

I recently went in for some tools to work on my truck. I brought the part in with me and told the employee behind the counter that I was unsure of the size of the sockets and wrenches that I needed. He showed me a couple of wrenches and sockets, but I was still unsure. I asked if I can get with my mechanic and come back and he said cool. As I was leaving I overheard him telling the parts courier, that I had him pulling out all this Bull#$%* for nothing. I said nothing but left and I will never return and I warn others not to purchase anything from this place. I dont know the employees name but he wore glasses