"Love flies out the door when money comes innuendo"

I wonder if it's possible to make innuendos that aren't sexual innuendos. I'm sure it must have been done before, but no examples come to mind. A sexual innuendo is something where it looks like you're talking about, say, pets, but you're actually talking about a body part; for example, "I never forget a pussy...cat" (Austin Powers). Could there ever be a case where it looks like you're talking about, say, barbeque, but you're actually talking about politics? There's a pop culture challenge.