Tough Times Joke

A man in a bar sees a friend at a table, drinking by himself. 
Approaching the friend he comments, "You look terrible. What's the problem?" 
"My mother died in June," he said. "She left me $10,000 to remember her by and help with my greif." 
"Gee, that's tough," he replied. 
"Then in July," the friend continued, "My father died. He was generous though, leaving me $50,000." 
"Wow. Two parents gone in two months. No wonder you're depressed." 
"And last month my aunt died. She left me $15,000." 
"Three close family members lost in three months? How sad...." 
"Then this month," continued, the friend, "nothing!"