My guess is that the chain is too tight. You say it is only at a specific spot in the rotation which leads me to believe your chainring being slightly off center (I have not found one 100% perfect) is causing the popping. 

Flip the bike on it's back and spin the cranks slowly. If it is a freewheel pedal, it backwards since this will not engage the sprocket. If it is a coaster, you will have to pedal it forwards. If you notice the chain get really tight then loose as you do this, adjust your chain. Find the same spot the pedals are at where it gets the tightest and loosen then tighten the rear wheel with the cranks in the same spot so that the tightest it will get is where you just set it.

If the chain tension was not the problem, you might need to check the bearings. Huffys almost never have sealed bearings and they can be over under tightened, either being a problem.

Huffy Cranbrook 26" Ladies' Cruiser crank / pedal / chain "pop" sound...?
I created an excel spread sheet that fits exactly on my screen and saved it in a shared drive so my team mates can access it.  It has some macros and other sheets on the right side of the main spreadsheet.  The macros are used to jump from one spreadsheet to another.

When my team mate loaded the same spreadsheet, the spread sheet does not fit their screen and when I jump to the next spredsheet using the same coordinate, that is f5 AE1 for example, the spreadsheet does not fit exactly on the screen (but it does on my computer).

Also, the buttons with macros do not work.  What do I have to do in order to make it work in their computer?
