Guys, I'm torn between whether I should feed my pacman plain crickets or plain worms? I am leaning towards worms on this because:

1) easier to store, I do not need to purchase another box to house them
2) cheaper, since I only purchase 10 crickets at a time, and it costs about 10 cents / cricket, worms would be cheaper if I order online
3) easier for the viewing the frog eat, worms don't move as quick and gives me time to look at the feeding process.

What do you guys think?