After dinner last night, B climbed in my lap. I gave him a kiss and then squeezed him in a bear hug to which he responded, Do Not Do That Mom! I'm trying to vibrate my food! After a few clarifying questions, we determined that he meant digest when he said vibrate.
A few more common phrases with words that get mixed up:
There's a mustache in my eye! (instead of eyelash)
I want to wear my invisible shorts today. (he means reversible)
Really, we laugh a lot around here...