Poke and stick
What is the difference between the two verbs. And which one should I use in the sentence above: Sticking / poking toothpicks into a sponge is the favorite game of my 16month baby. Thank you!

Question

Answer

In this context
to stick means to push something into or through something to make it stay there.
she stuck the needle into my arm

to poke means to push something quickly into something or someone
be careful with the umbrella or you may poke somebody!