Waterwell is not a character from the books.
sources of irrigation in India are,RiversDamsPondsGround waterWell
I call them Awesome!
A cartographer.
Congress
A cobbler
Initiate a call with one person, and call the second person without ending the first call. It will ask for whether you need the first call to hold or conference call. Opt for the conference call.
User.
We call them twins.
You just put what number is the person you wanna call.
You could call them a trigger or a source of envy.
impulsive or rash In general, I agree with Gonzo, above. But whether or not a person can do this effectively does make a difference. I would call a person who can make effective quick decisions a leader. This probably wouldn't be her/his preferred mode.