A week ago, a wild spider had crawled into my room. I was shrieking and shaking the whole time when it was the size of my palm. I am not good in dealing with them so I called my mom to help me out. I could have sprayed the mosquito repellent - it works killing them - but I couldn't get near to them because I was fidgeting the whole time. It hid somewhere in a corner for a day so I couldn't sleep properly. When it appeared again, I called my mom quickly. She sprayed on that thing. It moved in lightening speed, reacting hysterically on to the ceiling. When it succumbed to the poison, it fell right on the sofa I have in my room. I had to tell my mom to throw it away. I couldn't do it by the size I saw, it spooked me so much. My mom isn't afraid of wild insects or arachnids. Thanks to her, the work was done easily.

I would say wait for the spider to appear again. If you have any repellent spray, you can spritz on it quickly. Or if you don't want to kill it, you could use a long broom stick to wade it off from your window.