Ambidextrous

I was at the bank the other day with my wife opening an account. The lady helping us was ambidextrous. I watched as she moused with her right hand and wrote with her left at the same time. I mentioned to my wife what a time-saver that would be for me if I could do that. It's like the lady I know who can write with both hands simultaneously - and have what she wrote in both hands be perfectly legible.

What a handy skill (no pun intended). (Well, maybe a little pun).

I wonder if I could practice enough to master left-handed mousing and right-handed writing. Maybe I'll try that some day.