...and one of these https://www.walmart.com/ip/Bell-Sports-Hello-Kitty-Bike-Safety-Bell-White-Pink/23756685?wmlspartner=wlpa&selectedSellerId=0&adid=22222222227017349310&wl0=&wl1=g&wl2=c&wl3=90379407032&wl4=pla-182532311792&wl5=9003217&wl6=&wl7=&wl8=&wl9=pla&wl10=8175035&wl11=online&wl12=23756685&wl13=&veh=sem
Seems like it might work even better if you had pedals?