I usually send my husband in the store to buy all of the oil change stuff but I had to do it solo this time. I just grabbed some random oil and asked Mark, the fella behind the counter, about a filter and some wiper blades. He was kind enough to grab the sales flyer to see what was on sale and he walked me to every section to show me where everything was and why he chose what he chose for me. He was super polite and not condescending whatsoever. He put the wipers on the car and sent me on my way. Thank you Mark for making it completely painless for me!