After I got the 2, 1/128 items I finished all the challenges:
July 4:
- Give a Magic Truffle to the guy who wants something. - Complete
 - Defeat five Robo Pumps before they can reach 2. - Complete
 - No bottle rockets. - Complete
 - Don't equip the Night Pendant. - Complete
 - Read every line of text in Moonside at the top of your lungs in a crazy voice. And turn your television upside-down, too. Basically, today is "bug your parents/roommates" day. - Completed first part, but not to turn the TV upside down.
 - (1/128)Dali's Clocks sometimes drop PSI Caramels. Get one! - Complete
 - (1/128)Enraged Fire Plugs drop Sudden Guts Pills. Win one! - Complete
 


As well, I completed the July 5th challenges:
- Get every item in the cave in under 8 minutes. - Complete
 - Eat every food item you get in the cave. - Incomplete
 - Avoid all Sentry Robots.  Even the first one.  You might want to buy a Skip Sandwich. - Incomplete(I hit one)
 - Defeat the Clumsy Robot in 40 seconds or less. - Complete
 - No Super Bombs against the Clumsy Robot. - Complete
 - Get the Runaway Five to shut off the robot twice. - Complete
 
