A fine kettle of fish!

Do not exclaim "Up" having not yet make a jump

I haven't gotten anything done lately, but maybe tomorrow. I guess it doesn't bother me. Pretty much nothing seems worth doing, but oh well.

Do not dig a hole for somebody else; you yourself will fall into it

get about

I've just been letting everything pass me by lately. I haven't been up to much lately. My life's been dull recently, but that's how it is. I've just been sitting around doing nothing. It's not important. My mind is like a complete blank.

If your ship doesn't come in, swim out to it!