Ghost?

[Rachel]

Another sleep episode. Woke up the around 11 am (read 'middle of the night' for daysleepers like me) because a voice quite distinctively said "Rikshaw". Checked my associative range, came up with nothing. The voice sounded neither male nor female, or both.
Explanation 1: It was me talking in my sleep, dreaming of China. Just that I usually remember my dreams, particularly shortly after waking up.
Explanation 2: Someone in the spirit world got really lost and needed a lift. 'Really lost' in this case meaning not only wrong dimension but also wrong continent.