I always overload the more "likely" parlays, and bet less on the less-likely parlays, but because they pay out more, it all works out.
Packers (-350) Bills (-115) $75 returned $179
Packers (-350) Chiefs (-515) $100 returned $153
Packers Chiefs Bucs $50 would return $191
Chiefs Bucs Brown anytime TD $50 returns $328
So even if I lose the $100 with a Bucs loss, I'm already guaranteed a $150 profit for the weekend. an extra ~$390 would be great though!