A woman visited a modern-art gallery. One painting was bright blue with vivid orange swirls and the one hanging next to it was black with lime-green splotches.

The artist stood nearby, so as politely as she could, the woman said to him, "I'm sorry, but I just don't understand you paintings."

"I paint what I feel inside me," the artist replied.

"I see," the woman replied innocently. "Have you tried Alka-Seltzer?"