Hold'em table

Q8o is a marginal but playable button open in three-handed poker, so I raise rather than limp into two live opponents. A 2.5x open keeps the pot small while taking the initiative.

In 3-handed play, AJo is ahead of the button's opening range; 3-betting builds the pot and reduces multiway complexity from out of position.

T6o is far too weak to call 800 more facing a raise and a 3-bet out of position; the required ~39% equity is well beyond what this hand realizes.

Q8 offsuit is too weak to continue against a small-blind three-bet after my button open. Folding avoids putting more chips in with a dominated, low-equity hand.

Q7o is too weak to open profitably from the button even in 3-handed play, making fold the standard play.

On the button 3-handed, Q6o is near the bottom of a wide stealing range; a small raise leverages fold equity and position against both blinds.

67s is too weak to continue from the small blind out of position against a button raise with the big blind still to act. Folding avoids a difficult postflop spot with a speculative hand.

Holding 6s 2d out of position against a button open is an easy fold.

Ten-deuce suited is playable from the button in three-handed poker, so I open to 2.5bb to take the initiative rather than flat or fold.

98 offsuit is too weak to defend out of position from the small blind against a button open.

T4o is too weak to open profitably even from the button in a 3-handed game.

Heads-up against the big blind, Q7s has solid equity and I'll have position postflop, so a standard 3x squeeze is profitable via fold equity and pot-building.

T2o is too weak to continue out of position against a small-blind raise after the button folds. Folding saves chips rather than calling 200 into a dominated, low-equity hand.

T2o is too weak to continue out of position heads-up; calling 50 does not compensate for poor equity realization, and raising would be a low-equity bluff.