Enhance Stress Ball Squeezability

[Whele]

It's been a minor gripe of mine for a while that stress balls have the default plushie interface that allows you to make them say something, when I'd much rather be able to just squeeze them repeatedly. Doing the workaround, and just spamming the select button on the interface, causes an abundance of windows to pop up. 
Even if this behavior is intended, since stress balls are a child of the plushie object, I strongly believe there wouldn't be any new players who would wonder why you aren't able to make the stress ball speak.