吉祥物: mascot...
取笑: to tease, to make fun of...
瞎: blind, groundlessly, foolishly, to no purpose...
附: to add, to attach, to be close to, to be attached...
体验: to experience for oneself...
奋勇: dauntless, to summon up courage and determination, using extreme force of will...
湿: moist, wet...
穿过: to pass through...
积极: active, energetic, vigorous, positive (outlook), proactive...
不慎: incautious, inattentive...