Wrestlemania 25 proof that the Attitude is on the way back?

Last Night at Wrestlemania we saw small bits of proof that the attitude is on the way back we saw Shawn Michaels pull an inocent camera man in the way of the Undertaker as he was soring over the ring in another match Roddy Piper sead f**k off and Triple H used his sledgehammer and varyous objects now it maybe that the attitude of wwe is returning slowly but i can tell you that Piper swearing is defintly not in the pg era so eather the pg has gone or its on the way out