Having fun playing in the water still= has your hydro system crapped out on you yet?
I got some fine ass bitches who want to meet you= and you're gonna go home with clones tonight!
Wanna come over and watch Shrek? = we's gon' BLAAAZE
Oooh I made a batch of cookies and saved ya some cookiedough= Guess what! I made hash this week!

And euphamisms for herb are Shrek of course, the gigglytwigs, and hippie cabbage. Hash is hippiecrack.