northwesternmutual brought back the #LemonTopChallenge at lalovesalexs! Join in on the fun this September by sharing a photo or video on Instagram, Facebook, TikTok, Twitter or LinkedIn featuring someone balancing a lemon on their head. For every post shared, Northwestern Mutual will make a $10 donation to Alex’s Lemonade Stand Foundation (ALSF) to help fund cutting edge research, up to $500,000.