Mother's Day present?

I found the pattern for this dishcloth on Ravelry yesterday. It's very cute, and it's just knits and purls, so I can do it. I just keep messing up! It's seven rows of knitting before you get to the purls, and I do that fine, but then once I get to the purls I always mess up. I end up increasing or decreasing somehow, lol. I am determined to do this to give my mom though! It might not be done FOR Mother's Day, but I will give it to her eventually, lol. I know she's not gonna be mad if she gets it the week after Mother's Day or anything. She'll just be happy I made it for her.