Hold'em table

Three-handed, Q8o on the button is a standard open; I raise to 250 to apply pressure on the blinds and take down the pot or play a flop in position.

AJo is strong against a button opening range in 3-handed play; 3-betting to 10bb for value and to avoid playing out of position multiway.

T6 offsuit is too weak to continue against a button open and a small-blind three-bet to 10bb. Folding avoids putting more chips in with a dominated, unconnected hand.

Q8o opened but faces a 3-bet to 1000; calling needs ~36% equity against a strong range and this hand is dominated, so folding is clearly best. A 4-bet bluff with poor equity when called would just burn chips.

Q7o is slightly too weak to open profitably from the button even in a 3-handed structure.

Q6 offsuit is too weak to continue out of position after the button folds; calling or raising leaves me dominated and playing poorly postflop.

Q6 offsuit is too weak to open from the button; it is dominated often and plays poorly even in position, so folding preserves chips.

Heads-up against the big blind, 67s is a strong playable hand with good equity; raising to 300 builds the pot and applies fold equity rather than limping out of position.

Holding 6-2 offsuit in the big blind facing a raise from the small blind is an easy fold due to very low equity and poor playability.

T9s is a strong speculative hand and I'm on the button in a 3-handed game, so I have position and fold equity; a standard 3x open builds the pot while keeping control postflop.

98 offsuit is too weak to call or 3-bet out of position against a 3bb button open.

Pocket deuces have enough equity and implied odds against a button open with deep stacks, so calling 200 to set-mine is better than folding or bloating the pot out of position.

Pocket deuces are only an underpair on a king-jack-eight flop with no draw, so I check and let the preflop raiser act rather than bloating the pot out of position.

I'm checked to as the preflop raiser with T-high and no showdown value, so a half-pot continuation bet has strong fold equity; I'll give up if raised.

Pocket deuces are an underpair with no draw on K-J-8, and a 300 call does not have enough equity against a button open and flop bet.

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

Button folded, so Q7s is strong enough to raise the big blind and take the initiative rather than flat out of position. A small raise builds the pot while keeping fold equity if they wake up with a premium.

T2o is far too weak to call 200 more against a 3x raise from the small blind; folding is clearly best.

Js5s is suited and playable from the button in three-handed poker, so I open to 2.5bb for position and fold equity rather than flat-calling a weak offsuit-kicker hand.

Ten-deuce offsuit is one of the worst hands in hold'em, and facing a 2.5x button raise with the big blind still to act, there's no profitable way to continue. Folding preserves chips for better spots.

Q5o is too weak to defend out of position against a button raise.