What is Inside My Suitcase?

Returning from travel, I was so tired that I was determined to do nothing. At one point, I got up from my seat and intended to unpack my suitcase.
That’s when I opened my suitcase, something jumped out of my suitcase and went into my closet. I was very scared and was alone at home. I slowly approached the closet. When I opened it, it escaped to the living room of the house very quickly. I didn’t know exactly what it looked like, but from what I saw it was purple. While I was thinking about what to do, I tried to call my mother, but unfortunately, she didn’t pick up. I panicked. I got courage and went to the living room. Just as I was leaving, my mother came through the door and I explained everything. She was very surprised when my mother heard it too. Then we started to research for that creature while we were researching ı grabbed a bag so ı can catch the creature. Then ı quickly capture the creature, me and my mom started to look what was this. When we looked ı saw that the purple thing was my t shirt and when ı take it of it was my cat, it must be when ı was opening my suitcase my cat goes inside quickly.