No "give it a shot", my friend

Rub some oil on him instead.

1/4 z. of bud, some rubbing alcohol, add some patience, good to go
.
No even gotta evap. all the way.
Bud in a ziplock, add about 2 z. Iso. Shake, wait 20 minutes, shake some more, drip on foot, rub it in, go for hike.

It no he'p?
Filter, dry, and smoke.
Risk free.

Aloha,
Wee