I’m sure “OH MY GUH, time is just FLYING” is up there with the weather, how tired you are, and the storyline of last night’s dream on the scale of things people enjoy talking about, but seriously… How is it May and how are we already back from Mexico? It feels like yesterday that we decided to sell out and book ourselves a trip for four to Excellence Playa Mujeres, and here’s how it all played out. First, the good: There were rooms with a view.  As soon as we walked into the lobby, we were pretty overwhelmed and in…