Dream or Not? by Riana

OK here is a story. When my mom was just a kid (around 2-6) she said that when she was sleeping and then something woke her up! When she woke up she saw a clown saying,"come play with me." My mom was so scared that she covered her eyes and stayed like that till she fell asleep. When she woke up the next morning she tried to tell her mom but she thought it was a dream I want to know if you think it is a dream or not.