I'm only really requesting this because it's very repetitive having to right click food, then click 'Eat' when a quicker feature would be an option to have right click activate the action automatically if there's only 1 available. It would improve field harvesting too, because there's only one action, 'Harvest'. It already does this when using buildings, so why not with items and other objects?
For example, you go to right click a mulberry tree and choose 'Pick Mulberry' from the list as usual, but instead of having to right click the mulberry and select 'Eat', you just have to right click and it gets eaten and the action 'Eat' pops up for an instant.
I know it's low-priority, but it's still a useful feature in my opinion.