I never have understood why people act like the last Pringle is difficult to get out. Just turn the can upside down
Why would you get them in your shirt when you could just empty them in your bed like a professional?
When the can gets so low I can't reach the chips at the bottom, I put the lid back on, shake the absolute fuck outta it to smash everything inside to bits, then "drink" the remains.
I don't bother with shaking them up, just pour the whole chips into my mouth. Also for me "so low I can't reach" is about a tenth of the way into the can.