mod_cheeseburger

This is just awesome:

$ sudo apt-get install ttf-ancient-fonts
$ export PS1="\u@\h🍔  "
dummy@acorn🍔  

The font was probably used to render ancient symbols, but somehow managed to implement U+1F354 too:

$ printf 🍔 | od -x
0000000 9ff0 948d
0000004