cucumber

She gives a rock to us now,gets, again, cucumber.(Laughter)

The one on the right is the one who gets grapes.The one who gets cucumber --note that the first piece of cucumber is perfectly fine.

She needs to give it to us.And she gets cucumber again.(Laughter)

So cucumber, even though it's only really water in my opinion,but cucumber is perfectly fine for them.Now if you give the partner grapes --

This creates the conditions for sea grass beds and shellfish to thrive.Sea cucumber excretions can also aid in coral formationand may play a role in buffering marine environments from ocean acidification.