Dear Arthur & Les: No pun was intended, but I appreciate Arthur pointing out the humor. I sometimes get on the internet late at night when my Parkinson's (and/or) the medication is keeping me awake. It's a quiet activity when my family is sleeping. However, late at night is also a good time to make odd word connections. Also staying up late makes the next day at work difficult, if I've only gotten 3 or 4 hours of sleep. It really hits me about 3:00 in the afternoon. I learned how to keep myself awake when tired while in the Marine Corps. But I sure miss those pre PD days of getting a good night sleep at night!