I often find myself trying to do an activity, only to get the 'no stamina' pop-up, at which point I have to close the pop-up, go find the feed button, and click the activity again - it's just a few extra clicks, but still rather annoying. So, I think it would be nice to have a way to feed the wolf directly from the 'no stamina' pop-up, since that would reduce the clicks/scrolling needed! :]