He doesn't pry into the details from there- what happened has happened- and, he trusts the other not to Not get a coat. But-

"In that case..." Still using the ink brush hilariously, he gets a little bit of paper from the kit he had it in, writing his own username on it. "This is mine- if you want, we can keep in contact! We're apparently yearmates after all!"

and also bear is lonely and need friend