Three Women

Two younger and one senior citizen, were sitting naked in a sauna. Suddenly there was a beeping sound. One young woman pressed her forearm and the beep stopped. The others looked at her questioningly. “That was my pager,” she said. “I have a microchip under the skin of my arm.”
A few minutes later, a phone rang. The second young woman lifted her palm to her ear, finished, she explained, “That was my mobile phone. I have a microchip in my hand.”
The older woman felt very low-tech. Not to be out done, she decided she had to do something just as impressive. She stepped out of the sauna and went to the bathroom. She returned with a piece of toilet paper hanging from her rear end. The others raised their eyebrows and stared at her. The older woman finally said… “Well, will you look at that….I’m getting a fax!!”