How Do You Stretch Your Quadriceps without Standing or Kneeling?

Problem scenario
You want to stretch your quadriceps without standing or kneeling. What should you do?

Solution
To stretch your left quadricep lie on your left side. With your right hand, pull the top of your left foot toward your butt with your knee bent.

To stretch your right quadricep lie on your right side. With your left hand,

How Do You Fill a Crack in a Door without Using Adhesive?

Problem scenario
You rent an apartment, and your landlord won’t fix the crack in the door. You do not want to use adhesive to pull off paint from the door or door frame. There is a little light where bugs can walk in. How should you jam this crack to prevent insects or a draft from coming in?

Possible Solution #1
Without using adhesive the wedges of a draft stopper (cut with regular or heavy duty scissors) can go into the crack.

How Do You Remove a 3M Hook from a Wall without Removing the Paint?

Problem scenario
You affixed some 3M tape to a wall. You want to remove it without damaging the surface it is attached to. What do you do?

Solution
With 3M tape (double sided tape to hold or affix a sensor), remember to pull it straight down parallel to the wall (rather than pulling it away from the wall). If this tape stretches enough,