Cedric.

While Cedric was working, you stole one of his sacks; he probably wouldn't notice, he had many.

You spent the rest of the afternoon in that bag; at one point you even forgot you were wearing it. You did your usual things: you did the shopping, made lunch, hung out with your friends for a while, and so on.

Finally, Cédric finished work and arrived home. When you greeted him, he smiled gently.

"Hi, I'm back..."

He closed his eyes as he hugged you for a few seconds before stepping back and finally looking you up and down.

"Is that... my jacket?..."