What goes bump in the night

Finally, Joel was home when we had an unpleasant animal experience...

Wally was in bed and Joel was standing guard to make sure Wally stayed in bed. I was downstairs. Joel came down with a strange look and said, "I need your help upstairs, now." Well, Wally was out of his room by then and this is what we saw...Hmm....Yuck! Joel covered the lamp with a big bowl and we carried the lamp outside. A couple hours later I checked the lamp, and thank goodness, he was gone!