It is no trouble at all. You are simply in need of assistance - any ethical person would do this. [He smiles down at her - crab compound eyesight is quite excellent so hopefully she can make this out.]

That is an excellent idea, Ms. Sayo. Can you perhaps direct me to where you live so that I might take you there? Afterwards, I ought to contact somebody about keeping care of you in the meantime...

[Robert begins to carry the little crab out to the main square, looking for a decent reference point to begin walking from.] If you had had to get home yourself, I am certain you would be completely exhausted and desperately dehydrated... so you frankly need some assistance at this time. Which is alright. Nobody could blame you for it right now.