Talk about having a monkey on your back !
That's what we call the RODEO POSITION ! When eveything is going great, you grab her by the hair and you tell her you got a new mistress. Now count how many seconds you'll be staying in that position... that's the rodeo position !!!!
Great timing Fred
Congrats. You certainly caught them red-handed in the act. Good DOF and you did very well to freeze the motion at 1/100 sec too. Almost like as if the monkeys were posing for you to take their picture.