How do you ask questions when you are at a college internship where you have been stuck with a problem for 5 days. I'm feel scared to ask many questions to my mentor, because I think he will laugh with me. I'm writing a webscaper in Selenium C# and never only saw some basics of c# before my internship. The program is for 90 % finished, just a final little thing I can't get to work. How do I approach him in a good way?