5 SIMPLE TECHNIQUES FOR TOON ME A RIDDLE

Q: My skin is environmentally friendly and slippery, I've 4 legs and webbed ft, I hop on land and swim underwater, I really like bugs and tiny fish to eat. What am I?Problem: If a physician will give you a few tablets, telling you to take a single every single half hour, how many minutes will move from using the 1st tablet to the final capsule?Ridd