Mom says someone called Isaac is coming to visit and we had better enjoy some outside time now because when he arrives he is going to bring LOTS of rain and we are going to be stuck indoors.
Now common sense seems to dictate that Mom just simply tells this Isaac dude that he can't come to visit and he isn't welcome here. I mean to say - if all he is going to do is bring rain - that stuff that is wet and which I and the Dweebs HATE - why would he come?
Mom says she can't really stop him (huh - I thought Mom could do ANYTHING). Well if he has to come the least he could do is bring bones or cookies or treats but that rain stuff - he can keep that!