If You Think Our Hands Are Full

I'd Love To Help But I've Got My Hands Full Organizing The School Play.

Someone is too busy or has too much going on to be able to do or become involved with anything else. Web (one's) hands are full. Web the idiom my hands are full means that someone is engaged in something that requires their attention, time, or effort and cannot take on anything else.

Web To Be So Busy That You Do Not Have Time To Do Anything Else:

I really wish that i could babysit for you tonight, but. If your hands are full, you have so much to do that you cannot take on any more work, responsibilities and so on.