Working in the Garden

I'm not for sure why the kids think this is so funny, but they do.  I don't even know where it all came from, but I'm guessing it is from a combination of our neighbor's immaculate garden and from when Zach plays tickle spider with them.  When they are in the bath tub, one will be facing the side of the tub.  The other one sneaks their hand behind the other and tickles their back.  The one at the side of the tub turns to the other and says, “Hey, I’m working in my garden.”  Then, they switch roles and do it again.  Once again, I’m not for sure where it all comes from, but they sure do enjoy it!