Arriving on the heels of the ALS #IceBucketChallenge comes #FeelingNuts, a social media campaign to raise awareness for testicular cancer. Unlike the viral ALS challenge, #FeelingNuts doesn't require a donation or any cold water (thank goodness, amirite?). It just takes a photo (hopefully a SFW one) of a crotch grab to encourage men to regularly feel their testicles for any abnormalities.