Well for the vice president is to serve as an a act for the presiding officer of the senate,and they also contribute to being a ceremonial assistant,now for the presidents some powers are to be able to veto a law or sign he can also command army or armed forces,and also grant pardons to people.
There are two sessions i believe
The details we know for sure about Mabel is described in the first paragraph.
"She has met Mabel, a kind elderly blind lady who has asked Casey to spend an hour each day helping her around the house".
<span>Toulouse
</span><span>Lille'
</span>here are the two cities i know