Swimming Etiquette?

So far so good with my training schedule this week.  Wrote about it here.  But... here's my story for ya'll.    My morning went something like this.

4:45 am *blaring beep* ugh...arrrrgh.... 10 more minutes.......

5:07 am  CRAP.  i really need to get out of bed

hurredily ran around the house grabbing all the swimming essentials and get dressed for spin class.

5:21 am yesss i rock, totally here early.  what? only 3 spots left in the class?  for. the. love.

5:23am get settled into my warm-up

5:45am  is this done yet?  my legs are gonna fall off

5:56am you want me to do WHAT? for how long? at WHAT resistance?

6:10am  please, please, please make it stop.  what? sprints??? nooooooo

6:11 am it's only been a minute of sprinting?  can't. breathe. properly.

6:16am oh thank goodness spin is over. 

6:18am stretching feels sooooo good.

6:30am dagnabit i forgot my baby powder again! hair. splitting. ouch. cap. ow. my eyes. arrrrghhhh.  okay, whew, the cap is on my head, i repeat, the cap is on my head.  

6:38am this is great. only two swimmers in the pool.

6:40am what the heck? 8 swimmers in a 4 lane pool?

6:45am okay, this is ridiculous two ladies are doing water aerobics, during LAP TIME in between lanes.  don't be mean lori... don't be mean lori.

6:46am seriously? i have to swim AROUND you because you're a rather large lady! grrr. don't be mean lori. don't be mean. 

6:48am if i just got really close maybe i could "accidently" kick her.  no lor, be nice. 

6:50am what? someone else wants to try and squish in? what are we sardines?

6:55am okay.  i'm done. no more "accidental" feels by any. one. else. this morning. creeps.

yup.  what a thrilling morning.  these ladies took up one lane and half of the middle lane... and sometimes ended up on my blue line.  i wouldn't know until i was basically running into her butt and had to quickly swim around her.  arrrgh.  what's the etiquette?  do i show them the swim schedule and say "ummm this time is reserved for lap swimming? so move. it.?" or do i just do what i did and be passive and get frustrated.  thoughts?  

20 bonus points for me though, that workout kicked my butt this morning.  i was WAY proud of myself. A) for waking up B) for pushing myself.  so here's me patting myself on the back:  pat. pat.