A variation of Calliel, the angel of help in adversity, Caillel is a helpful, loving, unselfish person whose awesomeness is rivaled only by that of his mother's. A super cool kid; ridiculously funny child.
Why even bother with that difficult project? You'll totally get caillelled at it.
OMG. My 5 year old, Timmy, totally pulled a Caillel!