Sebae Clown Question

[intarsiabox]

I have 2 perc's and sebae clowns in my 90g tank and while I was at my daughters christmas concert one of the sebae decided to try carpet surfing. Will my perc's start pestering him? Should I replace him with a small sebae clown to keep the other company and on equal ground as the other clown fish? This is the first time I've ever had a fish jump on me and end up on the ground (i've had a couple go into the overflow). I originally got the two together and the one that jumped grew to twice the size of the other.