I once had a yellow jacket nest in the door of a seldom used car. Driving it one, day I had several shook up yellow jacket as pssgrs.
'16 Camry LE STP synth 0w20 and STP filter. the Fridge
1994 Ranger ,the Rat, 5w30 dino, STP filter
'16 Camry SE, Valvoline HM 0w20 and OEM filter
Thick oil is better