One evening, a family brings their frail, elderly mother to a nursing
home and leaves her, hoping she will be well cared for. The next
morning, the nurses bathe her, feed her a tasty breakfast, and set her
in a chair at a window overlooking a lovely garden. She seems OK,
but after a while, she slowly starts to lean over sideways in her chair.

Two attentive nurses immediately rush up to catch her and straighten
her up. Again, she seems OK, but after a while she starts to tilt to the
other side. The nurses rush back and once more bring her back
upright. This goes on all morning. Later, the family arrives to see how
the old woman is adjusting to her new home.

"So, ma, how is it here? Are they treating you all right?" the son asks.

"It's pretty nice," she replies. "Except they won't let you fart."