Hold'em table

2-4 offsuit is a weak hand out of position preflop with no equity edge; folding is standard here.

Seat 1 folded, leaving a heads-up pot. My 5c Qd is weak out of position and unlikely to hold up against the blinds' range, so folding minimizes losses.

I hold 2d 6s, a weak offsuit hand that is dominated by the big blind's range and unlikely to play well postflop. Given the deep stacks and no prior action, folding is the most disciplined preflop decision.

85 offsuit is too weak to call or raise out of position against the big blind after the button folds, so I give up the small blind.

Pocket queens is a premium hand on the button, so I raise to 3x the big blind for value and to take control preflop.

AK offsuit is a premium hand; 3-betting the button's open builds the pot and pressures the BB while denying easy calls.

6-2 offsuit is a very weak hand, and facing a raise to 900 with only 100 invested, calling would be a costly speculative play with poor equity. Folding preserves my remaining 9900 stack for better opportunities.

Pocket queens are ahead of a typical small-blind three-bet range, so I four-bet for value in position rather than flat or fold.

7h4h offsuit is a weak hand on the button facing a raise-limited 3-way pot; folding preserves chips for better spots.

I have 5s2c, a very weak hand with no playability. Seat 1 already folded, and I'm facing a min-raise from the small blind. The pot odds don't justify continuing with this garbage hand.

K2o is a weak hand with poor equity and no playability. Facing a 100bb big blind raise with only 50bb from the small blind, the pot odds don't justify continuing with this speculative hand.

Nine-five offsuit is too weak to complete out of position against the big blind after the button folds, so I give up the small blind.

Q3 offsuit is too weak to limp or open from the button; folding avoids dominated spots and poor postflop play.

2-8 offsuit is a weak hand; not worth calling even heads-up against BB with button folded.