person A: Last week during the night someone came into my yard and stole my push mower.
person B: Oh no!  Do you have any way of finding out who did it?
person A: No_comma_ I called the police but it's almost impossible to track. I had to chained to a steel post_comma_ but they cut the chain with bolt cutters I guess. I sure hate thieves.
person B: Yeah_comma_ thieves are terrible.  I mean_comma_ who would steal a mower?