Ok so I bought my Pacman on sunday I setup his terrarium perfect heat, humidity, everything ( I have done my homework i also have prior expirience) but when i went to feed him with tongs he just didint seem interested. I feed my whites with tings and he just smashes it but for some reason he just doesnt want it. Thus spawning the question whats the best way to feed my Pacman besides tongs?

The crickets are frozen i thaw them.
he pooped as soon as he got his new tank.
He seems healthy the person i got him from told me that he is healthy.

THX alot