Noooo! Tried bopping their noses with them? 
We’ve just brought 900 ‘tiny’ ones and 250 big…
Turns out when I brought the 600 tiny and 250 big the other half brought another 300 tiny… 
So tonight they’ve had crickets, wax worms and the fat tails also had some calciworms 
Oh and the toad had a whole tub of earth worms tipped in! 