LAG ironic style

[sh58]

this has happened to me a couple of times before, and it is really irritating.
you are playing 6max, and suddenly you find yourself at a table of really tight players (10% VPP) type players. also, 3 are passive too. so you switch to a LAG style to steal off them, figuring you can also get a bit of action on your good hands.

this started when i was up a buyin. i loosened up and it worked a dream. took down loads of small pots.
it is at this point that you start getting the good hands.

you rub your hands together in glee, and promtly drop 3 buyins. oops!

1) set over set . 1.5 buyins
2) all in PF AA vs KQ. 0.5 buyins
3) all in on F with AKs with NFD and 2 overcards against J8 of same suit. (suprised to find out i'm winning 81% here, instead of about 75%, cos i have about 16 redraws if he hits a J, as happened) 1 buyin

does this happen to any1 else?