Shirt Designs

So I always had these two main ideas in my head that I always wanted to make into t-shirts. Pretty much a play on mainstream designs. If you're from Hawaii, you know you always see those shaka shirts that say "Hang Loose" on them. But I have never actually seen a girly and feminine version of them. And I've had two ideas deriving from the Thank You bags. This one and another one...which I guess is vulgar but would be funny. Well, I finally made the graphics for them last week when I actually had some free time. So now I'm back home and contemplating whether to get them screen printed or not and try to sell a few. Yay or nay?