My Financial Advisor

I got a letter here from my financial advisor, it reads here:
Dear Mister Foxx, we've been going through our files and find you have stock with the American Can Company, the Public Water Works and the Gas Company. It's suggested I sit on my can and hold my water and let my gas go.
Oh yes, here's a P.S., says, Scott's tissue touched a new bottom today and thousands were wiped out
I don't mind holding my water, but how long can you hold your water? I mean, after all, I had it three years
And I never was one to sit on my can, I like to move around and do things, look out
But he was right about letting that gas go