Woken Twice

Baba was asleep as I worked quietly on the lap top just after lunchtime. I went to the bedroom for something as I heard the skype ring tone sound waking Baba up. I didn't manage catch it in time to get the call. I unplugged the laptop and took it in the bewdroom out of ear shot of Baba who went back to sleep. I tried to call the caller back but they were now off line. The lap top was now back in the main room and plugged in again. Five minutes later the same caller rang again waking Baba up for the second time! I unplugged it and took it back into the bedroom again and finally spoke to the caller. Baba only sleeps for an hour of so a day and this happen at this time, twice!