1 week no computer mouse challenge

can I survive 1 week without a computer mouse? Will a keyboard and a midi controller be enough to use my computer for doing my work, programming, documentation browsing, video watching etc... Every year I dedicate a week or two in evaluating the tools I use. Is there something I can optimize, something that needs refreshment? The vim text editor / editing method is what has led me to try live without the mouse. I use it for programming, web browsing, to some extent window management since PopOs has a vim like layout. music: Non-Euclidian Geometry by Punch deck Brazilian Street Fight by Punch deck Music To Wear Gloves To by Punch deck Conflicting Ideas by Punch deck