use v6;

sub infix:<.oO> ($a,$b) { "$a thinks $b" }

say "Phil" .oO "custard";
say "I" .oO "you" .oO "they" .oO "we" .oO "rhubarb";

say [~] <a b c d e>;
#say [.oO] <a b c d e>; # BOOM