What is a good/bad session at a B&M????

[PokerBob]

I usually play online, but in the last month I have played 7-8 sessions at Canterbury Park. Friday I won 55BB at 4/8, and yesterday I won 81BB, 48 at 3/6, 33 at 6/12. I've got to believe I am on the mother of all heaters. Anyone else have similar stories? Also, I know I am going to give some back sometime. What is the worst session you've had? Just curious. I have some idea what "normal" swings are like online, but am in the dark for B&M games.
Thanks,
PBob