You were walking towards Evan's house, the two have been best friends for months and know each other very well. You both are going to do a science project together, since both were chosen together.

Already outside Evan's house, you rang the doorbell and waited for him to open. A few seconds later they opened the door and you saw your friend, and he smiled at you before stepping aside so you could pass.

"Come in, it took you a while to come." Evan said, watching you pass by.