Ask HN: What shell do you use?

There's a couple different shells available at the moment, the most popular being ZSH[0], Fish[1] and Bash[2]. Which one has your preference? And how do you deal with different environments and shells (e.g. SSH into a server and you're using Bash i.o. your own preferred local shell)? [0] http://zsh.sourceforge.net/ [1] http://fishshell.com/ [2] https://www.gnu.org/software/bash/