One thing I started doing yesterday (don't know if it would be considered LAG or not) is 3-betting middle pairs when I have position on an EP raiser instead of just smooth calling to set mine.
Here's a hand from yesterday where, based on how long he thought about it and his comments in chat, I'm almost certain I folded out a higher pocket pair (99-QQ range)
Hand #1402011524001087: Pebble Beach (6-Max) 11524
Seat 1: Perfomance (49.75 in chips)
Seat 2: ftt123 (68.45 in chips)
Seat 3: stickdude (48.00 in chips)
Seat 8: alexmr (49.50 in chips)
<-- not THE AlexMR, is it???
Seat 9: jenx755 (51.10 in chips)
Seat 10: c lee10 (52.45 in chips)
alexmr: posts small blind $0.25
jenx755: posts big blind $0.50
Dealt to stickdude [
![The Seven of Clubs [7c]](https://pofex.com/images/smilies/7c.gif)
]
c lee10: folds
Perfomance: raises to $2
ftt123: folds
stickdude: raises to $6.25
alexmr: folds
jenx755: folds
Perfomance: calls
*** FLOP *** [
![The Two of Hearts [2h]](https://pofex.com/images/smilies/2h.gif)
]
Perfomance: checks
stickdude: bets $12
Perfomance: folds
stickdude: returns uncalled bet $12
*** SHOW DOWN ***
stickdude: mucks
stickdude wins $12.60
You definitely need to pick your spots, though. I was playing this villain on two tables - he seemed pretty decent (never open-limped, and definitely not a calling station), and he was raising quite a bit (I'd estimate probably 15% PFR). Against someone who rarely raises from EP, this might not be such a good idea...