Yes, I like rocket, or arugula as it is known in some places.
I DO actually grow it in a small tub and it pops up for several years in a row - the only trouble with it is if you dont eat it within several weeks, it tends to go bitter and gets bigger and is not pleasant then.
It is however. very easy to grow - doesnt need any attention apart from water and it's great being able to go into your back yard and picking it as you need it instead of having to buy it when I usually end up throwing some out.