Squaring the circle

When the isobars extend around the island at the world's bottom, the mountains all take a dump. Usually you can tell by the direction they point to, where the dumplings are going to be vacating.

 Handsome is as handsome does.

 But when the aspidistra falls in on itself.

 Fertile the bill tolds.

 Fortis for you.

 Looks like it is trying to get back in the shell.

 Ask not for whom the shell fish.

 For it is a knell

 For kin knell

Well you have to laugh don't you?
At least if I am right this time nobody gets hurt.
No relation to a job like mine huh?