Is your arm asleep?

Dear Mommy's left arm,

It is rare these days that I fall asleep on you, but when I do, I sure love it. Don't you dare move or adjust or shift in any way though, arm, as it will disrupt my slumber. I know that you relish these times when I actually do snooze on you since it occurs so infrequently although I do really appreciate it.

Love, Felix